492829492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 912997120

約数和(自身を除く): 420167628

約数列:

[1, 2, 4, 37, 61, 74, 79, 122, 148, 158, 244, 316, 691, 1382, 2257, 2764, 2923, 4514, 4819, 5846, 9028, 9638, 11692, 19276, 25567, 42151, 51134, 54589, 84302, 102268, 109178, 168604, 178303, 218356, 356606, 713212, 1559587, 2019793, 3119174, 3329929, 4039586, 6238348, 6659858, 8079172, 13319716, 123207373, 246414746, 492829492]

約数ペア:

[(1, 492829492), (2, 246414746), (4, 123207373), (37, 13319716), (61, 8079172), (74, 6659858), (79, 6238348), (122, 4039586), (148, 3329929), (158, 3119174), (244, 2019793), (316, 1559587), (691, 713212), (1382, 356606), (2257, 218356), (2764, 178303), (2923, 168604), (4514, 109178), (4819, 102268), (5846, 84302), (9028, 54589), (9638, 51134), (11692, 42151), (19276, 25567)]