1682828289316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1\times {\mathrm{25633}}^1$

素因数の和:45788

約数の個数: 48

約数和(自身を含む): 3172320289600

約数和(自身を除く): 1489492000284

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 20089, 25633, 40178, 51266, 80356, 102532, 381691, 487027, 763382, 863827, 974054, 1102219, 1526764, 1727654, 1948108, 2204438, 3455308, 4408876, 16412713, 20942161, 32825426, 41884322, 65650852, 83768644, 514941337, 1029882674, 2059765348, 9783885403, 19567770806, 22142477491, 39135541612, 44284954982, 88569909964, 420707072329, 841414144658, 1682828289316]

約数ペア:

[(1, 1682828289316), (2, 841414144658), (4, 420707072329), (19, 88569909964), (38, 44284954982), (43, 39135541612), (76, 22142477491), (86, 19567770806), (172, 9783885403), (817, 2059765348), (1634, 1029882674), (3268, 514941337), (20089, 83768644), (25633, 65650852), (40178, 41884322), (51266, 32825426), (80356, 20942161), (102532, 16412713), (381691, 4408876), (487027, 3455308), (763382, 2204438), (863827, 1948108), (974054, 1727654), (1102219, 1526764)]