1570240116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{19139}}^1$

素因数の和:19245

約数の個数: 72

約数和(自身を含む): 4138374240

約数和(自身を除く): 2568134124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 4558, 6837, 9116, 13674, 19139, 20511, 27348, 38278, 41022, 57417, 76556, 82044, 114834, 172251, 229668, 344502, 689004, 822977, 1014367, 1645954, 2028734, 2468931, 3043101, 3291908, 4057468, 4937862, 6086202, 7406793, 9129303, 9875724, 12172404, 14813586, 18258606, 29627172, 36517212, 43617781, 87235562, 130853343, 174471124, 261706686, 392560029, 523413372, 785120058, 1570240116]

約数ペア:

[(1, 1570240116), (2, 785120058), (3, 523413372), (4, 392560029), (6, 261706686), (9, 174471124), (12, 130853343), (18, 87235562), (36, 43617781), (43, 36517212), (53, 29627172), (86, 18258606), (106, 14813586), (129, 12172404), (159, 9875724), (172, 9129303), (212, 7406793), (258, 6086202), (318, 4937862), (387, 4057468), (477, 3291908), (516, 3043101), (636, 2468931), (774, 2028734), (954, 1645954), (1548, 1014367), (1908, 822977), (2279, 689004), (4558, 344502), (6837, 229668), (9116, 172251), (13674, 114834), (19139, 82044), (20511, 76556), (27348, 57417), (38278, 41022)]