667059428

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1733}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 1363340160

約数和(自身を除く): 696280732

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 233, 236, 413, 466, 826, 932, 1631, 1652, 1733, 3262, 3466, 6524, 6932, 12131, 13747, 24262, 27494, 48524, 54988, 96229, 102247, 192458, 204494, 384916, 403789, 408988, 715729, 807578, 1431458, 1615156, 2826523, 2862916, 5653046, 11306092, 23823551, 47647102, 95294204, 166764857, 333529714, 667059428]

約数ペア:

[(1, 667059428), (2, 333529714), (4, 166764857), (7, 95294204), (14, 47647102), (28, 23823551), (59, 11306092), (118, 5653046), (233, 2862916), (236, 2826523), (413, 1615156), (466, 1431458), (826, 807578), (932, 715729), (1631, 408988), (1652, 403789), (1733, 384916), (3262, 204494), (3466, 192458), (6524, 102247), (6932, 96229), (12131, 54988), (13747, 48524), (24262, 27494)]