542829846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 1194310656

約数和(自身を除く): 651480810

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 241, 402, 431, 482, 723, 862, 871, 1293, 1446, 1742, 2586, 2613, 3133, 5226, 5603, 6266, 9399, 11206, 16147, 16809, 18798, 28877, 32294, 33618, 48441, 57754, 86631, 96882, 103871, 173262, 207742, 209911, 311613, 375401, 419822, 623226, 629733, 750802, 1126203, 1259466, 1350323, 2252406, 2700646, 4050969, 6959357, 8101938, 13918714, 20878071, 41756142, 90471641, 180943282, 271414923, 542829846]

約数ペア:

[(1, 542829846), (2, 271414923), (3, 180943282), (6, 90471641), (13, 41756142), (26, 20878071), (39, 13918714), (67, 8101938), (78, 6959357), (134, 4050969), (201, 2700646), (241, 2252406), (402, 1350323), (431, 1259466), (482, 1126203), (723, 750802), (862, 629733), (871, 623226), (1293, 419822), (1446, 375401), (1742, 311613), (2586, 209911), (2613, 207742), (3133, 173262), (5226, 103871), (5603, 96882), (6266, 86631), (9399, 57754), (11206, 48441), (16147, 33618), (16809, 32294), (18798, 28877)]