1616004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 4515840

約数和(自身を除く): 2899836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1151, 1404, 2302, 3453, 4604, 6906, 10359, 13812, 14963, 20718, 29926, 31077, 41436, 44889, 59852, 62154, 89778, 124308, 134667, 179556, 269334, 404001, 538668, 808002, 1616004]

約数ペア:

[(1, 1616004), (2, 808002), (3, 538668), (4, 404001), (6, 269334), (9, 179556), (12, 134667), (13, 124308), (18, 89778), (26, 62154), (27, 59852), (36, 44889), (39, 41436), (52, 31077), (54, 29926), (78, 20718), (108, 14963), (117, 13812), (156, 10359), (234, 6906), (351, 4604), (468, 3453), (702, 2302), (1151, 1404)]