2560384896

素因数分解:

$2^7\times 3^1\times {\mathrm{6667669}}^1$

素因数の和:6667686

約数の個数: 32

約数和(自身を含む): 6801023400

約数和(自身を除く): 4240638504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 6667669, 13335338, 20003007, 26670676, 40006014, 53341352, 80012028, 106682704, 160024056, 213365408, 320048112, 426730816, 640096224, 853461632, 1280192448, 2560384896]

約数ペア:

[(1, 2560384896), (2, 1280192448), (3, 853461632), (4, 640096224), (6, 426730816), (8, 320048112), (12, 213365408), (16, 160024056), (24, 106682704), (32, 80012028), (48, 53341352), (64, 40006014), (96, 26670676), (128, 20003007), (192, 13335338), (384, 6667669)]