330615376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17467}}^1$

素因数の和:17508

約数の個数: 60

約数和(自身を含む): 792767712

約数和(自身を除く): 462152336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 17467, 18928, 34934, 69868, 122269, 139736, 227071, 244538, 279472, 454142, 489076, 908284, 978152, 1589497, 1816568, 1956304, 2951923, 3178994, 3633136, 5903846, 6357988, 11807692, 12715976, 20663461, 23615384, 25431952, 41326922, 47230768, 82653844, 165307688, 330615376]

約数ペア:

[(1, 330615376), (2, 165307688), (4, 82653844), (7, 47230768), (8, 41326922), (13, 25431952), (14, 23615384), (16, 20663461), (26, 12715976), (28, 11807692), (52, 6357988), (56, 5903846), (91, 3633136), (104, 3178994), (112, 2951923), (169, 1956304), (182, 1816568), (208, 1589497), (338, 978152), (364, 908284), (676, 489076), (728, 454142), (1183, 279472), (1352, 244538), (1456, 227071), (2366, 139736), (2704, 122269), (4732, 69868), (9464, 34934), (17467, 18928)]