400843272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2677}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 1064344320

約数和(自身を除く): 663501048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 367, 408, 734, 1101, 1468, 2202, 2677, 2936, 4404, 5354, 6239, 8031, 8808, 10708, 12478, 16062, 18717, 21416, 24956, 32124, 37434, 45509, 49912, 64248, 74868, 91018, 136527, 149736, 182036, 273054, 364072, 546108, 982459, 1092216, 1964918, 2947377, 3929836, 5894754, 7859672, 11789508, 16701803, 23579016, 33403606, 50105409, 66807212, 100210818, 133614424, 200421636, 400843272]

約数ペア:

[(1, 400843272), (2, 200421636), (3, 133614424), (4, 100210818), (6, 66807212), (8, 50105409), (12, 33403606), (17, 23579016), (24, 16701803), (34, 11789508), (51, 7859672), (68, 5894754), (102, 3929836), (136, 2947377), (204, 1964918), (367, 1092216), (408, 982459), (734, 546108), (1101, 364072), (1468, 273054), (2202, 182036), (2677, 149736), (2936, 136527), (4404, 91018), (5354, 74868), (6239, 64248), (8031, 49912), (8808, 45509), (10708, 37434), (12478, 32124), (16062, 24956), (18717, 21416)]