676875472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 1619535232

約数和(自身を除く): 942659760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 397, 728, 794, 1171, 1456, 1588, 2342, 2779, 3176, 4684, 5161, 5558, 6352, 8197, 9368, 10322, 11116, 15223, 16394, 18736, 20644, 22232, 30446, 32788, 36127, 41288, 44464, 60892, 65576, 72254, 82576, 106561, 121784, 131152, 144508, 213122, 243568, 289016, 426244, 464887, 578032, 852488, 929774, 1704976, 1859548, 3254209, 3719096, 6043531, 6508418, 7438192, 12087062, 13016836, 24174124, 26033672, 42304717, 48348248, 52067344, 84609434, 96696496, 169218868, 338437736, 676875472]

約数ペア:

[(1, 676875472), (2, 338437736), (4, 169218868), (7, 96696496), (8, 84609434), (13, 52067344), (14, 48348248), (16, 42304717), (26, 26033672), (28, 24174124), (52, 13016836), (56, 12087062), (91, 7438192), (104, 6508418), (112, 6043531), (182, 3719096), (208, 3254209), (364, 1859548), (397, 1704976), (728, 929774), (794, 852488), (1171, 578032), (1456, 464887), (1588, 426244), (2342, 289016), (2779, 243568), (3176, 213122), (4684, 144508), (5161, 131152), (5558, 121784), (6352, 106561), (8197, 82576), (9368, 72254), (10322, 65576), (11116, 60892), (15223, 44464), (16394, 41288), (18736, 36127), (20644, 32788), (22232, 30446)]