1148291284

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{36389}}^1$

素因数の和:36437

約数の個数: 48

約数和(自身を含む): 2445408000

約数和(自身を除く): 1297116716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 36389, 72778, 145556, 254723, 509446, 836947, 1018892, 1673894, 1783061, 3347788, 3566122, 5858629, 7132244, 11717258, 12481427, 23434516, 24962854, 41010403, 49925708, 82020806, 164041612, 287072821, 574145642, 1148291284]

約数ペア:

[(1, 1148291284), (2, 574145642), (4, 287072821), (7, 164041612), (14, 82020806), (23, 49925708), (28, 41010403), (46, 24962854), (49, 23434516), (92, 12481427), (98, 11717258), (161, 7132244), (196, 5858629), (322, 3566122), (343, 3347788), (644, 1783061), (686, 1673894), (1127, 1018892), (1372, 836947), (2254, 509446), (4508, 254723), (7889, 145556), (15778, 72778), (31556, 36389)]