858128844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{36541}}^1$

素因数の和:36670

約数の個数: 48

約数和(自身を含む): 2128206080

約数和(自身を除く): 1270077236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11742, 23484, 36541, 73082, 109623, 146164, 219246, 438492, 694279, 1388558, 2082837, 2777116, 3763723, 4165674, 7527446, 8331348, 11291169, 15054892, 22582338, 45164676, 71510737, 143021474, 214532211, 286042948, 429064422, 858128844]

約数ペア:

[(1, 858128844), (2, 429064422), (3, 286042948), (4, 214532211), (6, 143021474), (12, 71510737), (19, 45164676), (38, 22582338), (57, 15054892), (76, 11291169), (103, 8331348), (114, 7527446), (206, 4165674), (228, 3763723), (309, 2777116), (412, 2082837), (618, 1388558), (1236, 694279), (1957, 438492), (3914, 219246), (5871, 146164), (7828, 109623), (11742, 73082), (23484, 36541)]