540056912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{29123}}^1$

素因数の和:29211

約数の個数: 40

約数和(自身を含む): 1119526560

約数和(自身を除く): 579469648

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 29123, 58246, 116492, 232984, 465968, 553337, 1106674, 1776503, 2213348, 3553006, 4426696, 7106012, 8853392, 14212024, 28424048, 33753557, 67507114, 135014228, 270028456, 540056912]

約数ペア:

[(1, 540056912), (2, 270028456), (4, 135014228), (8, 67507114), (16, 33753557), (19, 28424048), (38, 14212024), (61, 8853392), (76, 7106012), (122, 4426696), (152, 3553006), (244, 2213348), (304, 1776503), (488, 1106674), (976, 553337), (1159, 465968), (2318, 232984), (4636, 116492), (9272, 58246), (18544, 29123)]