1970755752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{107621}}^1$

素因数の和:107746

約数の個数: 64

約数和(自身を含む): 5682441600

約数和(自身を除く): 3711685848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 18312, 107621, 215242, 322863, 430484, 645726, 753347, 860968, 1291452, 1506694, 2260041, 2582904, 3013388, 4520082, 6026776, 9040164, 11730689, 18080328, 23461378, 35192067, 46922756, 70384134, 82114823, 93845512, 140768268, 164229646, 246344469, 281536536, 328459292, 492688938, 656918584, 985377876, 1970755752]

約数ペア:

[(1, 1970755752), (2, 985377876), (3, 656918584), (4, 492688938), (6, 328459292), (7, 281536536), (8, 246344469), (12, 164229646), (14, 140768268), (21, 93845512), (24, 82114823), (28, 70384134), (42, 46922756), (56, 35192067), (84, 23461378), (109, 18080328), (168, 11730689), (218, 9040164), (327, 6026776), (436, 4520082), (654, 3013388), (763, 2582904), (872, 2260041), (1308, 1506694), (1526, 1291452), (2289, 860968), (2616, 753347), (3052, 645726), (4578, 430484), (6104, 322863), (9156, 215242), (18312, 107621)]