2912763336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3803}}^1$

素因数の和:3963

約数の個数: 128

約数和(自身を含む): 8589127680

約数和(自身を除く): 5676364344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 97, 141, 168, 188, 194, 282, 291, 329, 376, 388, 564, 582, 658, 679, 776, 987, 1128, 1164, 1316, 1358, 1974, 2037, 2328, 2632, 2716, 3803, 3948, 4074, 4559, 5432, 7606, 7896, 8148, 9118, 11409, 13677, 15212, 16296, 18236, 22818, 26621, 27354, 30424, 31913, 36472, 45636, 53242, 54708, 63826, 79863, 91272, 95739, 106484, 109416, 127652, 159726, 178741, 191478, 212968, 255304, 319452, 357482, 368891, 382956, 536223, 638904, 714964, 737782, 765912, 1072446, 1106673, 1251187, 1429928, 1475564, 2144892, 2213346, 2502374, 2582237, 2951128, 3753561, 4289784, 4426692, 5004748, 5164474, 7507122, 7746711, 8853384, 10009496, 10328948, 15014244, 15493422, 17337877, 20657896, 30028488, 30986844, 34675754, 52013631, 61973688, 69351508, 104027262, 121365139, 138703016, 208054524, 242730278, 364095417, 416109048, 485460556, 728190834, 970921112, 1456381668, 2912763336]

約数ペア:

[(1, 2912763336), (2, 1456381668), (3, 970921112), (4, 728190834), (6, 485460556), (7, 416109048), (8, 364095417), (12, 242730278), (14, 208054524), (21, 138703016), (24, 121365139), (28, 104027262), (42, 69351508), (47, 61973688), (56, 52013631), (84, 34675754), (94, 30986844), (97, 30028488), (141, 20657896), (168, 17337877), (188, 15493422), (194, 15014244), (282, 10328948), (291, 10009496), (329, 8853384), (376, 7746711), (388, 7507122), (564, 5164474), (582, 5004748), (658, 4426692), (679, 4289784), (776, 3753561), (987, 2951128), (1128, 2582237), (1164, 2502374), (1316, 2213346), (1358, 2144892), (1974, 1475564), (2037, 1429928), (2328, 1251187), (2632, 1106673), (2716, 1072446), (3803, 765912), (3948, 737782), (4074, 714964), (4559, 638904), (5432, 536223), (7606, 382956), (7896, 368891), (8148, 357482), (9118, 319452), (11409, 255304), (13677, 212968), (15212, 191478), (16296, 178741), (18236, 159726), (22818, 127652), (26621, 109416), (27354, 106484), (30424, 95739), (31913, 91272), (36472, 79863), (45636, 63826), (53242, 54708)]