329098784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86423}}^1$

素因数の和:86457

約数の個数: 48

約数和(自身を含む): 784038528

約数和(自身を除く): 454939744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 86423, 172846, 345692, 604961, 691384, 1209922, 1382768, 1469191, 2419844, 2765536, 2938382, 4839688, 5876764, 9679376, 10284337, 11753528, 19358752, 20568674, 23507056, 41137348, 47014112, 82274696, 164549392, 329098784]

約数ペア:

[(1, 329098784), (2, 164549392), (4, 82274696), (7, 47014112), (8, 41137348), (14, 23507056), (16, 20568674), (17, 19358752), (28, 11753528), (32, 10284337), (34, 9679376), (56, 5876764), (68, 4839688), (112, 2938382), (119, 2765536), (136, 2419844), (224, 1469191), (238, 1382768), (272, 1209922), (476, 691384), (544, 604961), (952, 345692), (1904, 172846), (3808, 86423)]