1402406272

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{353429}}^1$

素因数の和:353474

約数の個数: 32

約数和(自身を含む): 2883988800

約数和(自身を除く): 1481582528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 353429, 706858, 1413716, 2827432, 5654864, 10956299, 11309728, 21912598, 22619456, 43825196, 45238912, 87650392, 175300784, 350601568, 701203136, 1402406272]

約数ペア:

[(1, 1402406272), (2, 701203136), (4, 350601568), (8, 175300784), (16, 87650392), (31, 45238912), (32, 43825196), (62, 22619456), (64, 21912598), (124, 11309728), (128, 10956299), (248, 5654864), (496, 2827432), (992, 1413716), (1984, 706858), (3968, 353429)]