775313208

素因数分解:

$2^3\times 3^4\times {\mathrm{1196471}}^1$

素因数の和:1196489

約数の個数: 40

約数和(自身を含む): 2171596680

約数和(自身を除く): 1396283472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1196471, 2392942, 3589413, 4785884, 7178826, 9571768, 10768239, 14357652, 21536478, 28715304, 32304717, 43072956, 64609434, 86145912, 96914151, 129218868, 193828302, 258437736, 387656604, 775313208]

約数ペア:

[(1, 775313208), (2, 387656604), (3, 258437736), (4, 193828302), (6, 129218868), (8, 96914151), (9, 86145912), (12, 64609434), (18, 43072956), (24, 32304717), (27, 28715304), (36, 21536478), (54, 14357652), (72, 10768239), (81, 9571768), (108, 7178826), (162, 4785884), (216, 3589413), (324, 2392942), (648, 1196471)]