1662391536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2664089}}^1$

素因数の和:2664113

約数の個数: 40

約数和(自身を含む): 4624860240

約数和(自身を除く): 2962468704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2664089, 5328178, 7992267, 10656356, 15984534, 21312712, 31969068, 34633157, 42625424, 63938136, 69266314, 103899471, 127876272, 138532628, 207798942, 277065256, 415597884, 554130512, 831195768, 1662391536]

約数ペア:

[(1, 1662391536), (2, 831195768), (3, 554130512), (4, 415597884), (6, 277065256), (8, 207798942), (12, 138532628), (13, 127876272), (16, 103899471), (24, 69266314), (26, 63938136), (39, 42625424), (48, 34633157), (52, 31969068), (78, 21312712), (104, 15984534), (156, 10656356), (208, 7992267), (312, 5328178), (624, 2664089)]