469876688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1545647}}^1$

素因数の和:1545674

約数の個数: 20

約数和(自身を含む): 958301760

約数和(自身を除く): 488425072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1545647, 3091294, 6182588, 12365176, 24730352, 29367293, 58734586, 117469172, 234938344, 469876688]

約数ペア:

[(1, 469876688), (2, 234938344), (4, 117469172), (8, 58734586), (16, 29367293), (19, 24730352), (38, 12365176), (76, 6182588), (152, 3091294), (304, 1545647)]