661483968

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{118801}}^1$

素因数の和:118845

約数の個数: 56

約数和(自身を含む): 1810542480

約数和(自身を除く): 1149058512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 118801, 237602, 356403, 475204, 712806, 950408, 1425612, 1900816, 2851224, 3445229, 3801632, 5702448, 6890458, 7603264, 10335687, 11404896, 13780916, 20671374, 22809792, 27561832, 41342748, 55123664, 82685496, 110247328, 165370992, 220494656, 330741984, 661483968]

約数ペア:

[(1, 661483968), (2, 330741984), (3, 220494656), (4, 165370992), (6, 110247328), (8, 82685496), (12, 55123664), (16, 41342748), (24, 27561832), (29, 22809792), (32, 20671374), (48, 13780916), (58, 11404896), (64, 10335687), (87, 7603264), (96, 6890458), (116, 5702448), (174, 3801632), (192, 3445229), (232, 2851224), (348, 1900816), (464, 1425612), (696, 950408), (928, 712806), (1392, 475204), (1856, 356403), (2784, 237602), (5568, 118801)]