2815191552

素因数分解:

$2^9\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{1433}}^1$

素因数の和:2733

約数の個数: 80

約数和(自身を含む): 7510947840

約数和(自身を除く): 4695756288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1279, 1433, 1536, 2558, 2866, 3837, 4299, 5116, 5732, 7674, 8598, 10232, 11464, 15348, 17196, 20464, 22928, 30696, 34392, 40928, 45856, 61392, 68784, 81856, 91712, 122784, 137568, 163712, 183424, 245568, 275136, 327424, 366848, 491136, 550272, 654848, 733696, 982272, 1100544, 1832807, 1964544, 2201088, 3665614, 5498421, 7331228, 10996842, 14662456, 21993684, 29324912, 43987368, 58649824, 87974736, 117299648, 175949472, 234599296, 351898944, 469198592, 703797888, 938397184, 1407595776, 2815191552]

約数ペア:

[(1, 2815191552), (2, 1407595776), (3, 938397184), (4, 703797888), (6, 469198592), (8, 351898944), (12, 234599296), (16, 175949472), (24, 117299648), (32, 87974736), (48, 58649824), (64, 43987368), (96, 29324912), (128, 21993684), (192, 14662456), (256, 10996842), (384, 7331228), (512, 5498421), (768, 3665614), (1279, 2201088), (1433, 1964544), (1536, 1832807), (2558, 1100544), (2866, 982272), (3837, 733696), (4299, 654848), (5116, 550272), (5732, 491136), (7674, 366848), (8598, 327424), (10232, 275136), (11464, 245568), (15348, 183424), (17196, 163712), (20464, 137568), (22928, 122784), (30696, 91712), (34392, 81856), (40928, 68784), (45856, 61392)]