1265232

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 3349984

約数和(自身を除く): 2084752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 613, 688, 1032, 1226, 1839, 2064, 2452, 3678, 4904, 7356, 9808, 14712, 26359, 29424, 52718, 79077, 105436, 158154, 210872, 316308, 421744, 632616, 1265232]

約数ペア:

[(1, 1265232), (2, 632616), (3, 421744), (4, 316308), (6, 210872), (8, 158154), (12, 105436), (16, 79077), (24, 52718), (43, 29424), (48, 26359), (86, 14712), (129, 9808), (172, 7356), (258, 4904), (344, 3678), (516, 2452), (613, 2064), (688, 1839), (1032, 1226)]