1841864752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 4728649728

約数和(自身を除く): 2886784976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 62, 73, 86, 91, 104, 112, 124, 146, 169, 172, 182, 208, 217, 248, 292, 301, 338, 344, 364, 403, 434, 496, 511, 559, 584, 602, 676, 688, 728, 806, 868, 949, 1022, 1118, 1168, 1183, 1204, 1333, 1352, 1456, 1612, 1736, 1898, 2044, 2236, 2263, 2366, 2408, 2666, 2704, 2821, 3139, 3224, 3472, 3796, 3913, 4088, 4472, 4526, 4732, 4816, 5239, 5332, 5642, 6278, 6448, 6643, 7267, 7592, 7826, 8176, 8944, 9052, 9331, 9464, 10478, 10664, 11284, 12337, 12556, 13286, 14534, 15184, 15652, 15841, 17329, 18104, 18662, 18928, 20956, 21328, 21973, 22568, 24674, 25112, 26572, 29068, 29419, 31304, 31682, 34658, 36208, 36673, 37324, 40807, 41912, 43946, 45136, 49348, 50224, 50869, 53144, 58136, 58838, 62608, 63364, 69316, 73346, 74648, 81614, 83824, 86359, 87892, 97309, 98696, 101738, 106288, 116272, 117676, 121303, 126728, 138632, 146692, 149296, 163228, 172718, 175784, 194618, 197392, 203476, 205933, 225277, 235352, 242606, 253456, 277264, 285649, 293384, 326456, 345436, 351568, 382447, 389236, 406952, 411866, 450554, 470704, 485212, 530491, 571298, 586768, 652912, 681163, 690872, 764894, 778472, 813904, 823732, 901108, 970424, 1060982, 1142596, 1265017, 1362326, 1381744, 1529788, 1556944, 1576939, 1647464, 1802216, 1940848, 2121964, 2285192, 2530034, 2677129, 2724652, 3059576, 3153878, 3294928, 3604432, 3713437, 4243928, 4570384, 5060068, 5354258, 5449304, 6119152, 6307756, 7426874, 8487856, 8855119, 10120136, 10708516, 10898608, 12615512, 14853748, 16445221, 17710238, 20240272, 21417032, 25231024, 29707496, 32890442, 35420476, 42834064, 59414992, 65780884, 70840952, 115116547, 131561768, 141681904, 230233094, 263123536, 460466188, 920932376, 1841864752]

約数ペア:

[(1, 1841864752), (2, 920932376), (4, 460466188), (7, 263123536), (8, 230233094), (13, 141681904), (14, 131561768), (16, 115116547), (26, 70840952), (28, 65780884), (31, 59414992), (43, 42834064), (52, 35420476), (56, 32890442), (62, 29707496), (73, 25231024), (86, 21417032), (91, 20240272), (104, 17710238), (112, 16445221), (124, 14853748), (146, 12615512), (169, 10898608), (172, 10708516), (182, 10120136), (208, 8855119), (217, 8487856), (248, 7426874), (292, 6307756), (301, 6119152), (338, 5449304), (344, 5354258), (364, 5060068), (403, 4570384), (434, 4243928), (496, 3713437), (511, 3604432), (559, 3294928), (584, 3153878), (602, 3059576), (676, 2724652), (688, 2677129), (728, 2530034), (806, 2285192), (868, 2121964), (949, 1940848), (1022, 1802216), (1118, 1647464), (1168, 1576939), (1183, 1556944), (1204, 1529788), (1333, 1381744), (1352, 1362326), (1456, 1265017), (1612, 1142596), (1736, 1060982), (1898, 970424), (2044, 901108), (2236, 823732), (2263, 813904), (2366, 778472), (2408, 764894), (2666, 690872), (2704, 681163), (2821, 652912), (3139, 586768), (3224, 571298), (3472, 530491), (3796, 485212), (3913, 470704), (4088, 450554), (4472, 411866), (4526, 406952), (4732, 389236), (4816, 382447), (5239, 351568), (5332, 345436), (5642, 326456), (6278, 293384), (6448, 285649), (6643, 277264), (7267, 253456), (7592, 242606), (7826, 235352), (8176, 225277), (8944, 205933), (9052, 203476), (9331, 197392), (9464, 194618), (10478, 175784), (10664, 172718), (11284, 163228), (12337, 149296), (12556, 146692), (13286, 138632), (14534, 126728), (15184, 121303), (15652, 117676), (15841, 116272), (17329, 106288), (18104, 101738), (18662, 98696), (18928, 97309), (20956, 87892), (21328, 86359), (21973, 83824), (22568, 81614), (24674, 74648), (25112, 73346), (26572, 69316), (29068, 63364), (29419, 62608), (31304, 58838), (31682, 58136), (34658, 53144), (36208, 50869), (36673, 50224), (37324, 49348), (40807, 45136), (41912, 43946)]