738505078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 1149249024

約数和(自身を除く): 410743946

約数列:

[1, 2, 47, 94, 157, 163, 307, 314, 326, 614, 7379, 7661, 14429, 14758, 15322, 25591, 28858, 48199, 50041, 51182, 96398, 100082, 1202777, 2265353, 2351927, 2405554, 4530706, 4703854, 7856437, 15712874, 369252539, 738505078]

約数ペア:

[(1, 738505078), (2, 369252539), (47, 15712874), (94, 7856437), (157, 4703854), (163, 4530706), (307, 2405554), (314, 2351927), (326, 2265353), (614, 1202777), (7379, 100082), (7661, 96398), (14429, 51182), (14758, 50041), (15322, 48199), (25591, 28858)]