538381792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56269}}^1$

素因数の和:56315

約数の個数: 48

約数和(自身を含む): 1191123360

約数和(自身を除く): 652741568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 56269, 112538, 225076, 450152, 731497, 900304, 1294187, 1462994, 1800608, 2588374, 2925988, 5176748, 5851976, 10353496, 11703952, 16824431, 20706992, 23407904, 33648862, 41413984, 67297724, 134595448, 269190896, 538381792]

約数ペア:

[(1, 538381792), (2, 269190896), (4, 134595448), (8, 67297724), (13, 41413984), (16, 33648862), (23, 23407904), (26, 20706992), (32, 16824431), (46, 11703952), (52, 10353496), (92, 5851976), (104, 5176748), (184, 2925988), (208, 2588374), (299, 1800608), (368, 1462994), (416, 1294187), (598, 900304), (736, 731497), (1196, 450152), (2392, 225076), (4784, 112538), (9568, 56269)]