268488336

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 714829248

約数和(自身を除く): 446340912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 227, 246, 328, 454, 492, 601, 656, 681, 908, 984, 1202, 1362, 1803, 1816, 1968, 2404, 2724, 3606, 3632, 4808, 5448, 7212, 9307, 9616, 10896, 14424, 18614, 24641, 27921, 28848, 37228, 49282, 55842, 73923, 74456, 98564, 111684, 136427, 147846, 148912, 197128, 223368, 272854, 295692, 394256, 409281, 446736, 545708, 591384, 818562, 1091416, 1182768, 1637124, 2182832, 3274248, 5593507, 6548496, 11187014, 16780521, 22374028, 33561042, 44748056, 67122084, 89496112, 134244168, 268488336]

約数ペア:

[(1, 268488336), (2, 134244168), (3, 89496112), (4, 67122084), (6, 44748056), (8, 33561042), (12, 22374028), (16, 16780521), (24, 11187014), (41, 6548496), (48, 5593507), (82, 3274248), (123, 2182832), (164, 1637124), (227, 1182768), (246, 1091416), (328, 818562), (454, 591384), (492, 545708), (601, 446736), (656, 409281), (681, 394256), (908, 295692), (984, 272854), (1202, 223368), (1362, 197128), (1803, 148912), (1816, 147846), (1968, 136427), (2404, 111684), (2724, 98564), (3606, 74456), (3632, 73923), (4808, 55842), (5448, 49282), (7212, 37228), (9307, 28848), (9616, 27921), (10896, 24641), (14424, 18614)]