1291248312

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{604517}}^1$

素因数の和:604615

約数の個数: 32

約数和(自身を含む): 3264397200

約数和(自身を除く): 1973148888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 604517, 1209034, 1813551, 2418068, 3627102, 4836136, 7254204, 14508408, 53802013, 107604026, 161406039, 215208052, 322812078, 430416104, 645624156, 1291248312]

約数ペア:

[(1, 1291248312), (2, 645624156), (3, 430416104), (4, 322812078), (6, 215208052), (8, 161406039), (12, 107604026), (24, 53802013), (89, 14508408), (178, 7254204), (267, 4836136), (356, 3627102), (534, 2418068), (712, 1813551), (1068, 1209034), (2136, 604517)]