258493056

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8521}}^1$

素因数の和:8617

約数の個数: 64

約数和(自身を含む): 695395200

約数和(自身を除く): 436902144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 8521, 10112, 15168, 17042, 25563, 30336, 34084, 51126, 68168, 102252, 136336, 204504, 272672, 409008, 545344, 673159, 818016, 1090688, 1346318, 1636032, 2019477, 2692636, 3272064, 4038954, 5385272, 8077908, 10770544, 16155816, 21541088, 32311632, 43082176, 64623264, 86164352, 129246528, 258493056]

約数ペア:

[(1, 258493056), (2, 129246528), (3, 86164352), (4, 64623264), (6, 43082176), (8, 32311632), (12, 21541088), (16, 16155816), (24, 10770544), (32, 8077908), (48, 5385272), (64, 4038954), (79, 3272064), (96, 2692636), (128, 2019477), (158, 1636032), (192, 1346318), (237, 1090688), (316, 818016), (384, 673159), (474, 545344), (632, 409008), (948, 272672), (1264, 204504), (1896, 136336), (2528, 102252), (3792, 68168), (5056, 51126), (7584, 34084), (8521, 30336), (10112, 25563), (15168, 17042)]