508640416

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4157

約数の個数: 48

約数和(自身を含む): 1033814880

約数和(自身を除く): 525174464

約数列:

[1, 2, 4, 8, 16, 32, 59, 67, 118, 134, 236, 268, 472, 536, 944, 1072, 1888, 2144, 3953, 4021, 7906, 8042, 15812, 16084, 31624, 32168, 63248, 64336, 126496, 128672, 237239, 269407, 474478, 538814, 948956, 1077628, 1897912, 2155256, 3795824, 4310512, 7591648, 8621024, 15895013, 31790026, 63580052, 127160104, 254320208, 508640416]

約数ペア:

[(1, 508640416), (2, 254320208), (4, 127160104), (8, 63580052), (16, 31790026), (32, 15895013), (59, 8621024), (67, 7591648), (118, 4310512), (134, 3795824), (236, 2155256), (268, 1897912), (472, 1077628), (536, 948956), (944, 538814), (1072, 474478), (1888, 269407), (2144, 237239), (3953, 128672), (4021, 126496), (7906, 64336), (8042, 63248), (15812, 32168), (16084, 31624)]