4989776722

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 9154368000

約数和(自身を除く): 4164591278

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 229, 322, 343, 458, 686, 1127, 1381, 1603, 2254, 2762, 3206, 5267, 7889, 9667, 10534, 11221, 15778, 19334, 22442, 31763, 36869, 63526, 67669, 73738, 78547, 135338, 157094, 222341, 258083, 316249, 444682, 473683, 516166, 632498, 947366, 1556387, 1806581, 2213743, 3112774, 3613162, 4427486, 7273727, 10894709, 14547454, 15496201, 21789418, 30992402, 50916089, 101832178, 108473407, 216946814, 356412623, 712825246, 2494888361, 4989776722]

約数ペア:

[(1, 4989776722), (2, 2494888361), (7, 712825246), (14, 356412623), (23, 216946814), (46, 108473407), (49, 101832178), (98, 50916089), (161, 30992402), (229, 21789418), (322, 15496201), (343, 14547454), (458, 10894709), (686, 7273727), (1127, 4427486), (1381, 3613162), (1603, 3112774), (2254, 2213743), (2762, 1806581), (3206, 1556387), (5267, 947366), (7889, 632498), (9667, 516166), (10534, 473683), (11221, 444682), (15778, 316249), (19334, 258083), (22442, 222341), (31763, 157094), (36869, 135338), (63526, 78547), (67669, 73738)]