1240464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 3284512

約数和(自身を除く): 2044048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 601, 688, 1032, 1202, 1803, 2064, 2404, 3606, 4808, 7212, 9616, 14424, 25843, 28848, 51686, 77529, 103372, 155058, 206744, 310116, 413488, 620232, 1240464]

約数ペア:

[(1, 1240464), (2, 620232), (3, 413488), (4, 310116), (6, 206744), (8, 155058), (12, 103372), (16, 77529), (24, 51686), (43, 28848), (48, 25843), (86, 14424), (129, 9616), (172, 7212), (258, 4808), (344, 3606), (516, 2404), (601, 2064), (688, 1803), (1032, 1202)]