124435616

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 251145216

約数和(自身を除く): 126709600

約数列:

[1, 2, 4, 8, 16, 32, 67, 127, 134, 254, 268, 457, 508, 536, 914, 1016, 1072, 1828, 2032, 2144, 3656, 4064, 7312, 8509, 14624, 17018, 30619, 34036, 58039, 61238, 68072, 116078, 122476, 136144, 232156, 244952, 272288, 464312, 489904, 928624, 979808, 1857248, 3888613, 7777226, 15554452, 31108904, 62217808, 124435616]

約数ペア:

[(1, 124435616), (2, 62217808), (4, 31108904), (8, 15554452), (16, 7777226), (32, 3888613), (67, 1857248), (127, 979808), (134, 928624), (254, 489904), (268, 464312), (457, 272288), (508, 244952), (536, 232156), (914, 136144), (1016, 122476), (1072, 116078), (1828, 68072), (2032, 61238), (2144, 58039), (3656, 34036), (4064, 30619), (7312, 17018), (8509, 14624)]