125928448

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4018

約数の個数: 44

約数和(自身を含む): 259919872

約数和(自身を除く): 133991424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3967, 3968, 7934, 7936, 15868, 15872, 31736, 31744, 63472, 122977, 126944, 245954, 253888, 491908, 507776, 983816, 1015552, 1967632, 2031104, 3935264, 4062208, 7870528, 15741056, 31482112, 62964224, 125928448]

約数ペア:

[(1, 125928448), (2, 62964224), (4, 31482112), (8, 15741056), (16, 7870528), (31, 4062208), (32, 3935264), (62, 2031104), (64, 1967632), (124, 1015552), (128, 983816), (248, 507776), (256, 491908), (496, 253888), (512, 245954), (992, 126944), (1024, 122977), (1984, 63472), (3967, 31744), (3968, 31736), (7934, 15872), (7936, 15868)]