266067344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{9719}}^1$

素因数の和:9815

約数の個数: 40

約数和(自身を含む): 542376000

約数和(自身を除く): 276308656

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 6844, 9719, 13688, 19438, 27376, 38876, 77752, 155504, 281851, 563702, 573421, 1127404, 1146842, 2254808, 2293684, 4509616, 4587368, 9174736, 16629209, 33258418, 66516836, 133033672, 266067344]

約数ペア:

[(1, 266067344), (2, 133033672), (4, 66516836), (8, 33258418), (16, 16629209), (29, 9174736), (58, 4587368), (59, 4509616), (116, 2293684), (118, 2254808), (232, 1146842), (236, 1127404), (464, 573421), (472, 563702), (944, 281851), (1711, 155504), (3422, 77752), (6844, 38876), (9719, 27376), (13688, 19438)]