4015181776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 8208224640

約数和(自身を除く): 4193042864

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 307, 397, 464, 568, 614, 794, 1136, 1228, 1588, 2059, 2456, 3176, 4118, 4912, 6352, 8236, 8903, 11513, 16472, 17806, 21797, 23026, 28187, 32944, 35612, 43594, 46052, 56374, 71224, 87188, 92104, 112748, 121879, 142448, 174376, 184208, 225496, 243758, 348752, 450992, 487516, 632113, 817423, 975032, 1264226, 1634846, 1950064, 2528452, 3269692, 3534491, 5056904, 6539384, 7068982, 8653409, 10113808, 13078768, 14137964, 17306818, 28275928, 34613636, 56551856, 69227272, 138454544, 250948861, 501897722, 1003795444, 2007590888, 4015181776]

約数ペア:

[(1, 4015181776), (2, 2007590888), (4, 1003795444), (8, 501897722), (16, 250948861), (29, 138454544), (58, 69227272), (71, 56551856), (116, 34613636), (142, 28275928), (232, 17306818), (284, 14137964), (307, 13078768), (397, 10113808), (464, 8653409), (568, 7068982), (614, 6539384), (794, 5056904), (1136, 3534491), (1228, 3269692), (1588, 2528452), (2059, 1950064), (2456, 1634846), (3176, 1264226), (4118, 975032), (4912, 817423), (6352, 632113), (8236, 487516), (8903, 450992), (11513, 348752), (16472, 243758), (17806, 225496), (21797, 184208), (23026, 174376), (28187, 142448), (32944, 121879), (35612, 112748), (43594, 92104), (46052, 87188), (56374, 71224)]