298253968

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2479

約数の個数: 40

約数和(自身を含む): 592149600

約数和(自身を除く): 293895632

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1112, 2224, 2273, 4546, 8201, 9092, 16402, 18184, 32804, 36368, 65608, 131216, 134107, 268214, 315947, 536428, 631894, 1072856, 1263788, 2145712, 2527576, 5055152, 18640873, 37281746, 74563492, 149126984, 298253968]

約数ペア:

[(1, 298253968), (2, 149126984), (4, 74563492), (8, 37281746), (16, 18640873), (59, 5055152), (118, 2527576), (139, 2145712), (236, 1263788), (278, 1072856), (472, 631894), (556, 536428), (944, 315947), (1112, 268214), (2224, 134107), (2273, 131216), (4546, 65608), (8201, 36368), (9092, 32804), (16402, 18184)]