5439408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 15832320

約数和(自身を除く): 10392912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 379, 552, 598, 624, 758, 897, 1104, 1137, 1196, 1516, 1794, 2274, 2392, 3032, 3588, 4548, 4784, 4927, 6064, 7176, 8717, 9096, 9854, 14352, 14781, 17434, 18192, 19708, 26151, 29562, 34868, 39416, 52302, 59124, 69736, 78832, 104604, 113321, 118248, 139472, 209208, 226642, 236496, 339963, 418416, 453284, 679926, 906568, 1359852, 1813136, 2719704, 5439408]

約数ペア:

[(1, 5439408), (2, 2719704), (3, 1813136), (4, 1359852), (6, 906568), (8, 679926), (12, 453284), (13, 418416), (16, 339963), (23, 236496), (24, 226642), (26, 209208), (39, 139472), (46, 118248), (48, 113321), (52, 104604), (69, 78832), (78, 69736), (92, 59124), (104, 52302), (138, 39416), (156, 34868), (184, 29562), (208, 26151), (276, 19708), (299, 18192), (312, 17434), (368, 14781), (379, 14352), (552, 9854), (598, 9096), (624, 8717), (758, 7176), (897, 6064), (1104, 4927), (1137, 4784), (1196, 4548), (1516, 3588), (1794, 3032), (2274, 2392)]