2684507672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 6671808000

約数和(自身を除く): 3987300328

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 389, 476, 616, 659, 748, 778, 952, 1309, 1318, 1496, 1556, 2618, 2636, 2723, 3112, 4279, 4613, 5236, 5272, 5446, 6613, 7249, 8558, 9226, 10472, 10892, 11203, 13226, 14498, 17116, 18452, 21784, 22406, 26452, 28996, 29953, 34232, 36904, 44812, 46291, 50743, 52904, 57992, 59906, 72743, 78421, 89624, 92582, 101486, 119812, 123233, 145486, 156842, 185164, 202972, 239624, 246466, 256351, 290972, 313684, 370328, 405944, 492932, 509201, 512702, 581944, 627368, 862631, 985864, 1018402, 1025404, 1725262, 1794457, 2036804, 2050808, 2819861, 3450524, 3588914, 4073608, 4357967, 5639722, 6901048, 7177828, 8715934, 11279444, 14355656, 17431868, 19739027, 22558888, 30505769, 34863736, 39478054, 47937637, 61011538, 78956108, 95875274, 122023076, 157912216, 191750548, 244046152, 335563459, 383501096, 671126918, 1342253836, 2684507672]

約数ペア:

[(1, 2684507672), (2, 1342253836), (4, 671126918), (7, 383501096), (8, 335563459), (11, 244046152), (14, 191750548), (17, 157912216), (22, 122023076), (28, 95875274), (34, 78956108), (44, 61011538), (56, 47937637), (68, 39478054), (77, 34863736), (88, 30505769), (119, 22558888), (136, 19739027), (154, 17431868), (187, 14355656), (238, 11279444), (308, 8715934), (374, 7177828), (389, 6901048), (476, 5639722), (616, 4357967), (659, 4073608), (748, 3588914), (778, 3450524), (952, 2819861), (1309, 2050808), (1318, 2036804), (1496, 1794457), (1556, 1725262), (2618, 1025404), (2636, 1018402), (2723, 985864), (3112, 862631), (4279, 627368), (4613, 581944), (5236, 512702), (5272, 509201), (5446, 492932), (6613, 405944), (7249, 370328), (8558, 313684), (9226, 290972), (10472, 256351), (10892, 246466), (11203, 239624), (13226, 202972), (14498, 185164), (17116, 156842), (18452, 145486), (21784, 123233), (22406, 119812), (26452, 101486), (28996, 92582), (29953, 89624), (34232, 78421), (36904, 72743), (44812, 59906), (46291, 57992), (50743, 52904)]