475965982592

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{478631}}^1$

素因数の和:479119

約数の個数: 64

約数和(自身を含む): 1006189763040

約数和(自身を除く): 530223780448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 457, 544, 914, 1088, 1828, 2176, 3656, 7312, 7769, 14624, 15538, 29248, 31076, 58496, 62152, 124304, 248608, 478631, 497216, 957262, 994432, 1914524, 3829048, 7658096, 8136727, 15316192, 16273454, 30632384, 32546908, 61264768, 65093816, 130187632, 218734367, 260375264, 437468734, 520750528, 874937468, 1041501056, 1749874936, 3499749872, 3718484239, 6999499744, 7436968478, 13998999488, 14873936956, 27997998976, 29747873912, 59495747824, 118991495648, 237982991296, 475965982592]

約数ペア:

[(1, 475965982592), (2, 237982991296), (4, 118991495648), (8, 59495747824), (16, 29747873912), (17, 27997998976), (32, 14873936956), (34, 13998999488), (64, 7436968478), (68, 6999499744), (128, 3718484239), (136, 3499749872), (272, 1749874936), (457, 1041501056), (544, 874937468), (914, 520750528), (1088, 437468734), (1828, 260375264), (2176, 218734367), (3656, 130187632), (7312, 65093816), (7769, 61264768), (14624, 32546908), (15538, 30632384), (29248, 16273454), (31076, 15316192), (58496, 8136727), (62152, 7658096), (124304, 3829048), (248608, 1914524), (478631, 994432), (497216, 957262)]