1118412544

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{140929}}^1$

素因数の和:140976

約数の個数: 36

約数和(自身を含む): 2304487360

約数和(自身を除く): 1186074816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 140929, 281858, 563716, 1127432, 2254864, 4368799, 4509728, 8737598, 9019456, 17475196, 18038912, 34950392, 36077824, 69900784, 139801568, 279603136, 559206272, 1118412544]

約数ペア:

[(1, 1118412544), (2, 559206272), (4, 279603136), (8, 139801568), (16, 69900784), (31, 36077824), (32, 34950392), (62, 18038912), (64, 17475196), (124, 9019456), (128, 8737598), (248, 4509728), (256, 4368799), (496, 2254864), (992, 1127432), (1984, 563716), (3968, 281858), (7936, 140929)]