496709784

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{10729}}^1$

素因数の和:11384

約数の個数: 48

約数和(自身を含む): 1347473400

約数和(自身を除く): 850763616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 10729, 11574, 15432, 21458, 23148, 32187, 42916, 46296, 64374, 85832, 96561, 128748, 193122, 257496, 386244, 772488, 6898747, 13797494, 20696241, 27594988, 41392482, 55189976, 62088723, 82784964, 124177446, 165569928, 248354892, 496709784]

約数ペア:

[(1, 496709784), (2, 248354892), (3, 165569928), (4, 124177446), (6, 82784964), (8, 62088723), (9, 55189976), (12, 41392482), (18, 27594988), (24, 20696241), (36, 13797494), (72, 6898747), (643, 772488), (1286, 386244), (1929, 257496), (2572, 193122), (3858, 128748), (5144, 96561), (5787, 85832), (7716, 64374), (10729, 46296), (11574, 42916), (15432, 32187), (21458, 23148)]