909889968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1458157}}^1$

素因数の和:1458181

約数の個数: 40

約数和(自身を含む): 2531362288

約数和(自身を除く): 1621472320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1458157, 2916314, 4374471, 5832628, 8748942, 11665256, 17497884, 18956041, 23330512, 34995768, 37912082, 56868123, 69991536, 75824164, 113736246, 151648328, 227472492, 303296656, 454944984, 909889968]

約数ペア:

[(1, 909889968), (2, 454944984), (3, 303296656), (4, 227472492), (6, 151648328), (8, 113736246), (12, 75824164), (13, 69991536), (16, 56868123), (24, 37912082), (26, 34995768), (39, 23330512), (48, 18956041), (52, 17497884), (78, 11665256), (104, 8748942), (156, 5832628), (208, 4374471), (312, 2916314), (624, 1458157)]