7482193730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{87317}}^1$

素因数の和:87395

約数の個数: 64

約数和(自身を含む): 15842977920

約数和(自身を除く): 8360784190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 779, 902, 1045, 1558, 2090, 2255, 3895, 4510, 7790, 8569, 17138, 42845, 85690, 87317, 174634, 436585, 873170, 960487, 1659023, 1920974, 3318046, 3579997, 4802435, 7159994, 8295115, 9604870, 16590230, 17899985, 18249253, 35799970, 36498506, 39379967, 68019943, 78759934, 91246265, 136039886, 182492530, 196899835, 340099715, 393799670, 680199430, 748219373, 1496438746, 3741096865, 7482193730]

約数ペア:

[(1, 7482193730), (2, 3741096865), (5, 1496438746), (10, 748219373), (11, 680199430), (19, 393799670), (22, 340099715), (38, 196899835), (41, 182492530), (55, 136039886), (82, 91246265), (95, 78759934), (110, 68019943), (190, 39379967), (205, 36498506), (209, 35799970), (410, 18249253), (418, 17899985), (451, 16590230), (779, 9604870), (902, 8295115), (1045, 7159994), (1558, 4802435), (2090, 3579997), (2255, 3318046), (3895, 1920974), (4510, 1659023), (7790, 960487), (8569, 873170), (17138, 436585), (42845, 174634), (85690, 87317)]