1397105712

素因数分解:

$2^4\times 3^3\times {\mathrm{3234041}}^1$

素因数の和:3234058

約数の個数: 40

約数和(自身を含む): 4010212080

約数和(自身を除く): 2613106368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3234041, 6468082, 9702123, 12936164, 19404246, 25872328, 29106369, 38808492, 51744656, 58212738, 77616984, 87319107, 116425476, 155233968, 174638214, 232850952, 349276428, 465701904, 698552856, 1397105712]

約数ペア:

[(1, 1397105712), (2, 698552856), (3, 465701904), (4, 349276428), (6, 232850952), (8, 174638214), (9, 155233968), (12, 116425476), (16, 87319107), (18, 77616984), (24, 58212738), (27, 51744656), (36, 38808492), (48, 29106369), (54, 25872328), (72, 19404246), (108, 12936164), (144, 9702123), (216, 6468082), (432, 3234041)]