2728608

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 7340256

約数和(自身を除く): 4611648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 661, 688, 1032, 1322, 1376, 1983, 2064, 2644, 3966, 4128, 5288, 7932, 10576, 15864, 21152, 28423, 31728, 56846, 63456, 85269, 113692, 170538, 227384, 341076, 454768, 682152, 909536, 1364304, 2728608]

約数ペア:

[(1, 2728608), (2, 1364304), (3, 909536), (4, 682152), (6, 454768), (8, 341076), (12, 227384), (16, 170538), (24, 113692), (32, 85269), (43, 63456), (48, 56846), (86, 31728), (96, 28423), (129, 21152), (172, 15864), (258, 10576), (344, 7932), (516, 5288), (661, 4128), (688, 3966), (1032, 2644), (1322, 2064), (1376, 1983)]