856631104

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51679}}^1$

素因数の和:51735

約数の個数: 56

約数和(自身を含む): 1995261440

約数和(自身を除く): 1138630336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 51679, 103358, 206716, 361753, 413432, 723506, 826864, 1447012, 1653728, 1912123, 2894024, 3307456, 3824246, 5788048, 7648492, 11576096, 13384861, 15296984, 23152192, 26769722, 30593968, 53539444, 61187936, 107078888, 122375872, 214157776, 428315552, 856631104]

約数ペア:

[(1, 856631104), (2, 428315552), (4, 214157776), (7, 122375872), (8, 107078888), (14, 61187936), (16, 53539444), (28, 30593968), (32, 26769722), (37, 23152192), (56, 15296984), (64, 13384861), (74, 11576096), (112, 7648492), (148, 5788048), (224, 3824246), (259, 3307456), (296, 2894024), (448, 1912123), (518, 1653728), (592, 1447012), (1036, 826864), (1184, 723506), (2072, 413432), (2368, 361753), (4144, 206716), (8288, 103358), (16576, 51679)]