12996940328

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 25192857600

約数和(自身を除く): 12195917272

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 191, 268, 316, 382, 536, 632, 764, 1528, 1607, 3214, 5293, 6428, 10586, 12797, 12856, 15089, 21172, 25594, 30178, 42344, 51188, 60356, 102376, 107669, 120712, 126953, 215338, 253906, 306937, 430676, 507812, 613874, 861352, 1010963, 1015624, 1227748, 2021926, 2455496, 4043852, 8087704, 8505851, 17011702, 20564779, 24248023, 34023404, 41129558, 48496046, 68046808, 82259116, 96992092, 164518232, 193984184, 1624617541, 3249235082, 6498470164, 12996940328]

約数ペア:

[(1, 12996940328), (2, 6498470164), (4, 3249235082), (8, 1624617541), (67, 193984184), (79, 164518232), (134, 96992092), (158, 82259116), (191, 68046808), (268, 48496046), (316, 41129558), (382, 34023404), (536, 24248023), (632, 20564779), (764, 17011702), (1528, 8505851), (1607, 8087704), (3214, 4043852), (5293, 2455496), (6428, 2021926), (10586, 1227748), (12797, 1015624), (12856, 1010963), (15089, 861352), (21172, 613874), (25594, 507812), (30178, 430676), (42344, 306937), (51188, 253906), (60356, 215338), (102376, 126953), (107669, 120712)]