385218288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 320

約数和(自身を含む): 1399910400

約数和(自身を除く): 1014692112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 48, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 112, 117, 123, 126, 144, 156, 164, 168, 182, 189, 208, 216, 234, 239, 246, 252, 273, 287, 312, 328, 336, 351, 364, 369, 378, 432, 468, 478, 492, 504, 533, 546, 574, 624, 656, 702, 717, 728, 738, 756, 819, 861, 936, 956, 984, 1008, 1066, 1092, 1107, 1148, 1404, 1434, 1456, 1476, 1512, 1599, 1638, 1673, 1722, 1872, 1912, 1968, 2132, 2151, 2184, 2214, 2296, 2457, 2583, 2808, 2868, 2952, 3024, 3107, 3198, 3276, 3346, 3444, 3731, 3824, 4264, 4302, 4368, 4428, 4592, 4797, 4914, 5019, 5166, 5616, 5736, 5904, 6214, 6396, 6453, 6552, 6692, 6888, 7462, 7749, 8528, 8604, 8856, 9321, 9594, 9799, 9828, 10038, 10332, 11193, 11472, 12428, 12792, 12906, 13104, 13384, 13776, 14391, 14924, 15057, 15498, 17208, 17712, 18642, 19188, 19598, 19656, 20076, 20664, 21749, 22386, 24856, 25584, 25812, 26768, 27963, 28782, 29397, 29848, 30114, 30996, 33579, 34416, 37284, 38376, 39196, 39312, 40152, 41328, 43498, 44772, 45171, 49712, 51624, 55926, 57564, 58794, 59696, 60228, 61992, 65247, 67158, 68593, 74568, 76752, 78392, 80304, 83889, 86996, 88191, 89544, 90342, 100737, 103248, 111852, 115128, 117588, 120456, 123984, 127387, 130494, 134316, 137186, 149136, 156784, 167778, 173992, 176382, 179088, 180684, 195741, 201474, 205779, 223704, 230256, 235176, 240912, 254774, 260988, 264573, 268632, 274372, 335556, 347984, 352764, 361368, 382161, 391482, 402948, 411558, 447408, 470352, 509548, 521976, 529146, 537264, 548744, 587223, 617337, 671112, 705528, 722736, 764322, 782964, 805896, 823116, 891709, 1019096, 1043952, 1058292, 1097488, 1146483, 1174446, 1234674, 1342224, 1411056, 1528644, 1565928, 1611792, 1646232, 1783418, 1852011, 2038192, 2116584, 2292966, 2348892, 2469348, 2675127, 3057288, 3131856, 3292464, 3439449, 3566836, 3704022, 4233168, 4585932, 4697784, 4938696, 5350254, 6114576, 6878898, 7133672, 7408044, 8025381, 9171864, 9395568, 9877392, 10700508, 13757796, 14267344, 14816088, 16050762, 18343728, 21401016, 24076143, 27515592, 29632176, 32101524, 42802032, 48152286, 55031184, 64203048, 96304572, 128406096, 192609144, 385218288]

約数ペア:

[(1, 385218288), (2, 192609144), (3, 128406096), (4, 96304572), (6, 64203048), (7, 55031184), (8, 48152286), (9, 42802032), (12, 32101524), (13, 29632176), (14, 27515592), (16, 24076143), (18, 21401016), (21, 18343728), (24, 16050762), (26, 14816088), (27, 14267344), (28, 13757796), (36, 10700508), (39, 9877392), (41, 9395568), (42, 9171864), (48, 8025381), (52, 7408044), (54, 7133672), (56, 6878898), (63, 6114576), (72, 5350254), (78, 4938696), (82, 4697784), (84, 4585932), (91, 4233168), (104, 3704022), (108, 3566836), (112, 3439449), (117, 3292464), (123, 3131856), (126, 3057288), (144, 2675127), (156, 2469348), (164, 2348892), (168, 2292966), (182, 2116584), (189, 2038192), (208, 1852011), (216, 1783418), (234, 1646232), (239, 1611792), (246, 1565928), (252, 1528644), (273, 1411056), (287, 1342224), (312, 1234674), (328, 1174446), (336, 1146483), (351, 1097488), (364, 1058292), (369, 1043952), (378, 1019096), (432, 891709), (468, 823116), (478, 805896), (492, 782964), (504, 764322), (533, 722736), (546, 705528), (574, 671112), (624, 617337), (656, 587223), (702, 548744), (717, 537264), (728, 529146), (738, 521976), (756, 509548), (819, 470352), (861, 447408), (936, 411558), (956, 402948), (984, 391482), (1008, 382161), (1066, 361368), (1092, 352764), (1107, 347984), (1148, 335556), (1404, 274372), (1434, 268632), (1456, 264573), (1476, 260988), (1512, 254774), (1599, 240912), (1638, 235176), (1673, 230256), (1722, 223704), (1872, 205779), (1912, 201474), (1968, 195741), (2132, 180684), (2151, 179088), (2184, 176382), (2214, 173992), (2296, 167778), (2457, 156784), (2583, 149136), (2808, 137186), (2868, 134316), (2952, 130494), (3024, 127387), (3107, 123984), (3198, 120456), (3276, 117588), (3346, 115128), (3444, 111852), (3731, 103248), (3824, 100737), (4264, 90342), (4302, 89544), (4368, 88191), (4428, 86996), (4592, 83889), (4797, 80304), (4914, 78392), (5019, 76752), (5166, 74568), (5616, 68593), (5736, 67158), (5904, 65247), (6214, 61992), (6396, 60228), (6453, 59696), (6552, 58794), (6692, 57564), (6888, 55926), (7462, 51624), (7749, 49712), (8528, 45171), (8604, 44772), (8856, 43498), (9321, 41328), (9594, 40152), (9799, 39312), (9828, 39196), (10038, 38376), (10332, 37284), (11193, 34416), (11472, 33579), (12428, 30996), (12792, 30114), (12906, 29848), (13104, 29397), (13384, 28782), (13776, 27963), (14391, 26768), (14924, 25812), (15057, 25584), (15498, 24856), (17208, 22386), (17712, 21749), (18642, 20664), (19188, 20076), (19598, 19656)]