259307952

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{10369}}^1$

素因数の和:10901

約数の個数: 40

約数和(自身を含む): 671229360

約数和(自身を除く): 411921408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 10369, 12504, 20738, 25008, 31107, 41476, 62214, 82952, 124428, 165904, 248856, 497712, 5402249, 10804498, 16206747, 21608996, 32413494, 43217992, 64826988, 86435984, 129653976, 259307952]

約数ペア:

[(1, 259307952), (2, 129653976), (3, 86435984), (4, 64826988), (6, 43217992), (8, 32413494), (12, 21608996), (16, 16206747), (24, 10804498), (48, 5402249), (521, 497712), (1042, 248856), (1563, 165904), (2084, 124428), (3126, 82952), (4168, 62214), (6252, 41476), (8336, 31107), (10369, 25008), (12504, 20738)]