13304435536

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{2063}}^1$

素因数の和:2960

約数の個数: 80

約数和(自身を含む): 29926084608

約数和(自身を除く): 16621649072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 811, 994, 1136, 1622, 1988, 2063, 3244, 3976, 4126, 5677, 6488, 7952, 8252, 11354, 12976, 14441, 16504, 22708, 28882, 33008, 45416, 57581, 57764, 90832, 115162, 115528, 146473, 230324, 231056, 292946, 403067, 460648, 585892, 806134, 921296, 1025311, 1171784, 1612268, 1673093, 2050622, 2343568, 3224536, 3346186, 4101244, 6449072, 6692372, 8202488, 11711651, 13384744, 16404976, 23423302, 26769488, 46846604, 93693208, 118789603, 187386416, 237579206, 475158412, 831527221, 950316824, 1663054442, 1900633648, 3326108884, 6652217768, 13304435536]

約数ペア:

[(1, 13304435536), (2, 6652217768), (4, 3326108884), (7, 1900633648), (8, 1663054442), (14, 950316824), (16, 831527221), (28, 475158412), (56, 237579206), (71, 187386416), (112, 118789603), (142, 93693208), (284, 46846604), (497, 26769488), (568, 23423302), (811, 16404976), (994, 13384744), (1136, 11711651), (1622, 8202488), (1988, 6692372), (2063, 6449072), (3244, 4101244), (3976, 3346186), (4126, 3224536), (5677, 2343568), (6488, 2050622), (7952, 1673093), (8252, 1612268), (11354, 1171784), (12976, 1025311), (14441, 921296), (16504, 806134), (22708, 585892), (28882, 460648), (33008, 403067), (45416, 292946), (57581, 231056), (57764, 230324), (90832, 146473), (115162, 115528)]