38436991489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 45203558400

約数和(自身を除く): 6766566911

約数列:

[1, 13, 23, 43, 83, 181, 199, 299, 559, 989, 1079, 1909, 2353, 2587, 3569, 4163, 4577, 7783, 8557, 12857, 15023, 16517, 24817, 36019, 46397, 54119, 59501, 82087, 101179, 111241, 179009, 195299, 196811, 214721, 345529, 379891, 468247, 645989, 710231, 828437, 1067131, 1548817, 2327117, 2558543, 2989577, 4491877, 4938583, 8397857, 9233003, 10769681, 14857747, 16335313, 20134621, 35622791, 38864501, 68760271, 128551811, 193150711, 212359069, 463096283, 893883523, 1671173543, 2956691653, 38436991489]

約数ペア:

[(1, 38436991489), (13, 2956691653), (23, 1671173543), (43, 893883523), (83, 463096283), (181, 212359069), (199, 193150711), (299, 128551811), (559, 68760271), (989, 38864501), (1079, 35622791), (1909, 20134621), (2353, 16335313), (2587, 14857747), (3569, 10769681), (4163, 9233003), (4577, 8397857), (7783, 4938583), (8557, 4491877), (12857, 2989577), (15023, 2558543), (16517, 2327117), (24817, 1548817), (36019, 1067131), (46397, 828437), (54119, 710231), (59501, 645989), (82087, 468247), (101179, 379891), (111241, 345529), (179009, 214721), (195299, 196811)]