5280844544

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{665429}}^1$

素因数の和:665476

約数の個数: 36

約数和(自身を含む): 10881111360

約数和(自身を除く): 5600266816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 665429, 1330858, 2661716, 5323432, 10646864, 20628299, 21293728, 41256598, 42587456, 82513196, 85174912, 165026392, 170349824, 330052784, 660105568, 1320211136, 2640422272, 5280844544]

約数ペア:

[(1, 5280844544), (2, 2640422272), (4, 1320211136), (8, 660105568), (16, 330052784), (31, 170349824), (32, 165026392), (62, 85174912), (64, 82513196), (124, 42587456), (128, 41256598), (248, 21293728), (256, 20628299), (496, 10646864), (992, 5323432), (1984, 2661716), (3968, 1330858), (7936, 665429)]