121622624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 255150000

約数和(自身を除く): 133527376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 179, 272, 358, 544, 716, 1249, 1432, 2498, 2864, 3043, 4996, 5728, 6086, 9992, 12172, 19984, 21233, 24344, 39968, 42466, 48688, 84932, 97376, 169864, 223571, 339728, 447142, 679456, 894284, 1788568, 3577136, 3800707, 7154272, 7601414, 15202828, 30405656, 60811312, 121622624]

約数ペア:

[(1, 121622624), (2, 60811312), (4, 30405656), (8, 15202828), (16, 7601414), (17, 7154272), (32, 3800707), (34, 3577136), (68, 1788568), (136, 894284), (179, 679456), (272, 447142), (358, 339728), (544, 223571), (716, 169864), (1249, 97376), (1432, 84932), (2498, 48688), (2864, 42466), (3043, 39968), (4996, 24344), (5728, 21233), (6086, 19984), (9992, 12172)]