1048658576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9743}}^1$

素因数の和:9820

約数の個数: 60

約数和(自身を含む): 2399596416

約数和(自身を除く): 1350937840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 9743, 13454, 15376, 19486, 26908, 38972, 53816, 68201, 77944, 107632, 136402, 155888, 272804, 302033, 545608, 604066, 1091216, 1208132, 2114231, 2416264, 4228462, 4832528, 8456924, 9363023, 16913848, 18726046, 33827696, 37452092, 65541161, 74904184, 131082322, 149808368, 262164644, 524329288, 1048658576]

約数ペア:

[(1, 1048658576), (2, 524329288), (4, 262164644), (7, 149808368), (8, 131082322), (14, 74904184), (16, 65541161), (28, 37452092), (31, 33827696), (56, 18726046), (62, 16913848), (112, 9363023), (124, 8456924), (217, 4832528), (248, 4228462), (434, 2416264), (496, 2114231), (868, 1208132), (961, 1091216), (1736, 604066), (1922, 545608), (3472, 302033), (3844, 272804), (6727, 155888), (7688, 136402), (9743, 107632), (13454, 77944), (15376, 68201), (19486, 53816), (26908, 38972)]