2215691840684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1\times {\mathrm{64783}}^1$

素因数の和:66079

約数の個数: 96

約数和(自身を含む): 4756617492480

約数和(自身を除く): 2540925651796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1213, 1484, 2014, 2426, 4028, 4852, 7049, 8491, 14098, 16982, 23047, 28196, 33964, 46094, 64289, 64783, 92188, 128578, 129566, 161329, 257156, 259132, 322658, 450023, 453481, 645316, 900046, 906962, 1221491, 1230877, 1800092, 1813924, 2442982, 2461754, 3433499, 4885964, 4923508, 6866998, 8550437, 8616139, 13733996, 17100874, 17232278, 24034493, 34201748, 34464556, 48068986, 65236481, 78581779, 96137972, 130472962, 157163558, 260945924, 314327116, 456655367, 550072453, 913310734, 1100144906, 1493053801, 1826621468, 2200289812, 2986107602, 4164834287, 5972215204, 8329668574, 10451376607, 16659337148, 20902753214, 29153840009, 41805506428, 58307680018, 79131851453, 116615360036, 158263702906, 316527405812, 553922960171, 1107845920342, 2215691840684]

約数ペア:

[(1, 2215691840684), (2, 1107845920342), (4, 553922960171), (7, 316527405812), (14, 158263702906), (19, 116615360036), (28, 79131851453), (38, 58307680018), (53, 41805506428), (76, 29153840009), (106, 20902753214), (133, 16659337148), (212, 10451376607), (266, 8329668574), (371, 5972215204), (532, 4164834287), (742, 2986107602), (1007, 2200289812), (1213, 1826621468), (1484, 1493053801), (2014, 1100144906), (2426, 913310734), (4028, 550072453), (4852, 456655367), (7049, 314327116), (8491, 260945924), (14098, 157163558), (16982, 130472962), (23047, 96137972), (28196, 78581779), (33964, 65236481), (46094, 48068986), (64289, 34464556), (64783, 34201748), (92188, 24034493), (128578, 17232278), (129566, 17100874), (161329, 13733996), (257156, 8616139), (259132, 8550437), (322658, 6866998), (450023, 4923508), (453481, 4885964), (645316, 3433499), (900046, 2461754), (906962, 2442982), (1221491, 1813924), (1230877, 1800092)]