261228510816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1694

約数の個数: 384

約数和(自身を含む): 856159911936

約数和(自身を除く): 594931401120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 173, 182, 208, 224, 254, 273, 312, 336, 346, 364, 381, 416, 508, 519, 546, 624, 672, 692, 728, 762, 889, 1016, 1038, 1092, 1211, 1248, 1361, 1384, 1456, 1524, 1651, 1778, 2032, 2076, 2184, 2249, 2422, 2667, 2722, 2768, 2912, 3048, 3302, 3556, 3633, 4064, 4083, 4152, 4368, 4498, 4844, 4953, 5334, 5444, 5536, 6096, 6604, 6747, 7112, 7266, 8166, 8304, 8736, 8996, 9527, 9688, 9906, 10668, 10888, 11557, 12192, 13208, 13494, 14224, 14532, 15743, 16332, 16608, 17693, 17992, 19054, 19376, 19812, 21336, 21776, 21971, 23114, 26416, 26988, 28448, 28581, 29064, 31486, 32664, 34671, 35386, 35984, 38108, 38752, 39624, 42672, 43552, 43942, 46228, 47229, 52832, 53079, 53976, 57162, 58128, 62972, 65328, 65913, 69342, 70772, 71968, 76216, 79248, 85344, 87884, 92456, 94458, 106158, 107952, 114324, 116256, 123851, 125944, 130656, 131826, 138684, 141544, 152432, 153797, 158496, 172847, 175768, 184912, 188916, 212316, 215904, 228648, 235453, 247702, 251888, 263652, 277368, 283088, 285623, 304864, 307594, 345694, 351536, 369824, 371553, 377832, 424632, 457296, 461391, 470906, 495404, 503776, 518541, 527304, 554736, 566176, 571246, 615188, 691388, 703072, 706359, 743106, 755664, 849264, 856869, 914592, 922782, 941812, 990808, 1037082, 1054608, 1109472, 1142492, 1209929, 1230376, 1382776, 1412718, 1486212, 1511328, 1648171, 1698528, 1713738, 1845564, 1883624, 1981616, 1999361, 2074164, 2109216, 2247011, 2284984, 2419858, 2460752, 2765552, 2825436, 2972424, 3060889, 3296342, 3427476, 3629787, 3691128, 3767248, 3963232, 3998722, 4148328, 4494022, 4569968, 4839716, 4921504, 4944513, 5531104, 5650872, 5944848, 5998083, 6121778, 6592684, 6741033, 6854952, 7259574, 7382256, 7534496, 7997444, 8296656, 8988044, 9139936, 9182667, 9679432, 9889026, 11301744, 11889696, 11996166, 12243556, 13185368, 13482066, 13709904, 14519148, 14764512, 15729077, 15994888, 16593312, 17976088, 18365334, 19358864, 19778052, 21426223, 22603488, 23992332, 24487112, 26370736, 26964132, 27419808, 29038296, 29902531, 31458154, 31989776, 35952176, 36730668, 38717728, 39556104, 42852446, 47187231, 47984664, 48974224, 52741472, 53928264, 58076592, 59805062, 62916308, 63979552, 64278669, 71904352, 73461336, 79112208, 85704892, 89707593, 94374462, 95969328, 97948448, 107856528, 116153184, 119610124, 125832616, 128557338, 146922672, 158224416, 171409784, 179415186, 188748924, 191938656, 209317717, 215713056, 239220248, 251665232, 257114676, 293845344, 342819568, 358830372, 377497848, 388732903, 418635434, 478440496, 503330464, 514229352, 627953151, 685639136, 717660744, 754995696, 777465806, 837270868, 956880992, 1028458704, 1166198709, 1255906302, 1435321488, 1509991392, 1554931612, 1674541736, 2056917408, 2332397418, 2511812604, 2721130321, 2870642976, 3109863224, 3349083472, 4664794836, 5023625208, 5442260642, 6219726448, 6698166944, 8163390963, 9329589672, 10047250416, 10884521284, 12439452896, 16326781926, 18659179344, 20094500832, 21769042568, 32653563852, 37318358688, 43538085136, 65307127704, 87076170272, 130614255408, 261228510816]

約数ペア:

[(1, 261228510816), (2, 130614255408), (3, 87076170272), (4, 65307127704), (6, 43538085136), (7, 37318358688), (8, 32653563852), (12, 21769042568), (13, 20094500832), (14, 18659179344), (16, 16326781926), (21, 12439452896), (24, 10884521284), (26, 10047250416), (28, 9329589672), (32, 8163390963), (39, 6698166944), (42, 6219726448), (48, 5442260642), (52, 5023625208), (56, 4664794836), (78, 3349083472), (84, 3109863224), (91, 2870642976), (96, 2721130321), (104, 2511812604), (112, 2332397418), (127, 2056917408), (156, 1674541736), (168, 1554931612), (173, 1509991392), (182, 1435321488), (208, 1255906302), (224, 1166198709), (254, 1028458704), (273, 956880992), (312, 837270868), (336, 777465806), (346, 754995696), (364, 717660744), (381, 685639136), (416, 627953151), (508, 514229352), (519, 503330464), (546, 478440496), (624, 418635434), (672, 388732903), (692, 377497848), (728, 358830372), (762, 342819568), (889, 293845344), (1016, 257114676), (1038, 251665232), (1092, 239220248), (1211, 215713056), (1248, 209317717), (1361, 191938656), (1384, 188748924), (1456, 179415186), (1524, 171409784), (1651, 158224416), (1778, 146922672), (2032, 128557338), (2076, 125832616), (2184, 119610124), (2249, 116153184), (2422, 107856528), (2667, 97948448), (2722, 95969328), (2768, 94374462), (2912, 89707593), (3048, 85704892), (3302, 79112208), (3556, 73461336), (3633, 71904352), (4064, 64278669), (4083, 63979552), (4152, 62916308), (4368, 59805062), (4498, 58076592), (4844, 53928264), (4953, 52741472), (5334, 48974224), (5444, 47984664), (5536, 47187231), (6096, 42852446), (6604, 39556104), (6747, 38717728), (7112, 36730668), (7266, 35952176), (8166, 31989776), (8304, 31458154), (8736, 29902531), (8996, 29038296), (9527, 27419808), (9688, 26964132), (9906, 26370736), (10668, 24487112), (10888, 23992332), (11557, 22603488), (12192, 21426223), (13208, 19778052), (13494, 19358864), (14224, 18365334), (14532, 17976088), (15743, 16593312), (16332, 15994888), (16608, 15729077), (17693, 14764512), (17992, 14519148), (19054, 13709904), (19376, 13482066), (19812, 13185368), (21336, 12243556), (21776, 11996166), (21971, 11889696), (23114, 11301744), (26416, 9889026), (26988, 9679432), (28448, 9182667), (28581, 9139936), (29064, 8988044), (31486, 8296656), (32664, 7997444), (34671, 7534496), (35386, 7382256), (35984, 7259574), (38108, 6854952), (38752, 6741033), (39624, 6592684), (42672, 6121778), (43552, 5998083), (43942, 5944848), (46228, 5650872), (47229, 5531104), (52832, 4944513), (53079, 4921504), (53976, 4839716), (57162, 4569968), (58128, 4494022), (62972, 4148328), (65328, 3998722), (65913, 3963232), (69342, 3767248), (70772, 3691128), (71968, 3629787), (76216, 3427476), (79248, 3296342), (85344, 3060889), (87884, 2972424), (92456, 2825436), (94458, 2765552), (106158, 2460752), (107952, 2419858), (114324, 2284984), (116256, 2247011), (123851, 2109216), (125944, 2074164), (130656, 1999361), (131826, 1981616), (138684, 1883624), (141544, 1845564), (152432, 1713738), (153797, 1698528), (158496, 1648171), (172847, 1511328), (175768, 1486212), (184912, 1412718), (188916, 1382776), (212316, 1230376), (215904, 1209929), (228648, 1142492), (235453, 1109472), (247702, 1054608), (251888, 1037082), (263652, 990808), (277368, 941812), (283088, 922782), (285623, 914592), (304864, 856869), (307594, 849264), (345694, 755664), (351536, 743106), (369824, 706359), (371553, 703072), (377832, 691388), (424632, 615188), (457296, 571246), (461391, 566176), (470906, 554736), (495404, 527304), (503776, 518541)]