317137464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 1014796800

約数和(自身を除く): 697659336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 756, 822, 959, 1096, 1233, 1512, 1531, 1644, 1918, 2466, 2877, 3062, 3288, 3699, 3836, 4593, 4932, 5754, 6124, 7398, 7672, 8631, 9186, 9864, 10717, 11508, 12248, 13779, 14796, 17262, 18372, 21434, 23016, 25893, 27558, 29592, 32151, 34524, 36744, 41337, 42868, 51786, 55116, 64302, 69048, 82674, 85736, 96453, 103572, 110232, 128604, 165348, 192906, 207144, 209747, 257208, 289359, 330696, 385812, 419494, 578718, 629241, 771624, 838988, 1157436, 1258482, 1468229, 1677976, 1887723, 2314872, 2516964, 2936458, 3775446, 4404687, 5033928, 5663169, 5872916, 7550892, 8809374, 11326338, 11745832, 13214061, 15101784, 17618748, 22652676, 26428122, 35237496, 39642183, 45305352, 52856244, 79284366, 105712488, 158568732, 317137464]

約数ペア:

[(1, 317137464), (2, 158568732), (3, 105712488), (4, 79284366), (6, 52856244), (7, 45305352), (8, 39642183), (9, 35237496), (12, 26428122), (14, 22652676), (18, 17618748), (21, 15101784), (24, 13214061), (27, 11745832), (28, 11326338), (36, 8809374), (42, 7550892), (54, 5872916), (56, 5663169), (63, 5033928), (72, 4404687), (84, 3775446), (108, 2936458), (126, 2516964), (137, 2314872), (168, 1887723), (189, 1677976), (216, 1468229), (252, 1258482), (274, 1157436), (378, 838988), (411, 771624), (504, 629241), (548, 578718), (756, 419494), (822, 385812), (959, 330696), (1096, 289359), (1233, 257208), (1512, 209747), (1531, 207144), (1644, 192906), (1918, 165348), (2466, 128604), (2877, 110232), (3062, 103572), (3288, 96453), (3699, 85736), (3836, 82674), (4593, 69048), (4932, 64302), (5754, 55116), (6124, 51786), (7398, 42868), (7672, 41337), (8631, 36744), (9186, 34524), (9864, 32151), (10717, 29592), (11508, 27558), (12248, 25893), (13779, 23016), (14796, 21434), (17262, 18372)]