65440168416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{37013}}^1$

素因数の和:37913

約数の個数: 144

約数和(自身を含む): 212928809184

約数和(自身を除く): 147488640768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 877, 1008, 1754, 2016, 2631, 3508, 5262, 6139, 7016, 7893, 10524, 12278, 14032, 15786, 18417, 21048, 24556, 28064, 31572, 36834, 37013, 42096, 49112, 55251, 63144, 73668, 74026, 84192, 98224, 110502, 111039, 126288, 147336, 148052, 196448, 221004, 222078, 252576, 259091, 294672, 296104, 333117, 442008, 444156, 518182, 589344, 592208, 666234, 777273, 884016, 888312, 1036364, 1184416, 1332468, 1554546, 1768032, 1776624, 2072728, 2331819, 2664936, 3109092, 3553248, 4145456, 4663638, 5329872, 6218184, 8290912, 9327276, 10659744, 12436368, 18654552, 24872736, 32460401, 37309104, 64920802, 74618208, 97381203, 129841604, 194762406, 227222807, 259683208, 292143609, 389524812, 454445614, 519366416, 584287218, 681668421, 779049624, 908891228, 1038732832, 1168574436, 1363336842, 1558099248, 1817782456, 2045005263, 2337148872, 2726673684, 3116198496, 3635564912, 4090010526, 4674297744, 5453347368, 7271129824, 8180021052, 9348595488, 10906694736, 16360042104, 21813389472, 32720084208, 65440168416]

約数ペア:

[(1, 65440168416), (2, 32720084208), (3, 21813389472), (4, 16360042104), (6, 10906694736), (7, 9348595488), (8, 8180021052), (9, 7271129824), (12, 5453347368), (14, 4674297744), (16, 4090010526), (18, 3635564912), (21, 3116198496), (24, 2726673684), (28, 2337148872), (32, 2045005263), (36, 1817782456), (42, 1558099248), (48, 1363336842), (56, 1168574436), (63, 1038732832), (72, 908891228), (84, 779049624), (96, 681668421), (112, 584287218), (126, 519366416), (144, 454445614), (168, 389524812), (224, 292143609), (252, 259683208), (288, 227222807), (336, 194762406), (504, 129841604), (672, 97381203), (877, 74618208), (1008, 64920802), (1754, 37309104), (2016, 32460401), (2631, 24872736), (3508, 18654552), (5262, 12436368), (6139, 10659744), (7016, 9327276), (7893, 8290912), (10524, 6218184), (12278, 5329872), (14032, 4663638), (15786, 4145456), (18417, 3553248), (21048, 3109092), (24556, 2664936), (28064, 2331819), (31572, 2072728), (36834, 1776624), (37013, 1768032), (42096, 1554546), (49112, 1332468), (55251, 1184416), (63144, 1036364), (73668, 888312), (74026, 884016), (84192, 777273), (98224, 666234), (110502, 592208), (111039, 589344), (126288, 518182), (147336, 444156), (148052, 442008), (196448, 333117), (221004, 296104), (222078, 294672), (252576, 259091)]