402425292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{6343}}^1$

素因数の和:6678

約数の個数: 48

約数和(自身を含む): 997581312

約数和(自身を除く): 595156020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 622, 933, 1244, 1866, 3732, 5287, 6343, 10574, 12686, 15861, 19029, 21148, 25372, 31722, 38058, 63444, 76116, 107831, 215662, 323493, 431324, 646986, 1293972, 1972673, 3945346, 5918019, 7890692, 11836038, 23672076, 33535441, 67070882, 100606323, 134141764, 201212646, 402425292]

約数ペア:

[(1, 402425292), (2, 201212646), (3, 134141764), (4, 100606323), (6, 67070882), (12, 33535441), (17, 23672076), (34, 11836038), (51, 7890692), (68, 5918019), (102, 3945346), (204, 1972673), (311, 1293972), (622, 646986), (933, 431324), (1244, 323493), (1866, 215662), (3732, 107831), (5287, 76116), (6343, 63444), (10574, 38058), (12686, 31722), (15861, 25372), (19029, 21148)]