644168064

素因数分解:

$2^7\times 3^1\times {\mathrm{1677521}}^1$

素因数の和:1677538

約数の個数: 32

約数和(自身を含む): 1711072440

約数和(自身を除く): 1066904376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1677521, 3355042, 5032563, 6710084, 10065126, 13420168, 20130252, 26840336, 40260504, 53680672, 80521008, 107361344, 161042016, 214722688, 322084032, 644168064]

約数ペア:

[(1, 644168064), (2, 322084032), (3, 214722688), (4, 161042016), (6, 107361344), (8, 80521008), (12, 53680672), (16, 40260504), (24, 26840336), (32, 20130252), (48, 13420168), (64, 10065126), (96, 6710084), (128, 5032563), (192, 3355042), (384, 1677521)]