675420804

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 1731457728

約数和(自身を除く): 1056036924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 197, 262, 393, 394, 524, 591, 727, 786, 788, 1179, 1182, 1454, 1572, 1773, 2181, 2358, 2364, 2908, 3546, 4362, 4716, 6543, 7092, 8724, 13086, 25807, 26172, 51614, 77421, 95237, 103228, 143219, 154842, 190474, 232263, 285711, 286438, 309684, 380948, 429657, 464526, 571422, 572876, 857133, 859314, 929052, 1142844, 1288971, 1714266, 1718628, 2577942, 3428532, 5155884, 18761689, 37523378, 56285067, 75046756, 112570134, 168855201, 225140268, 337710402, 675420804]

約数ペア:

[(1, 675420804), (2, 337710402), (3, 225140268), (4, 168855201), (6, 112570134), (9, 75046756), (12, 56285067), (18, 37523378), (36, 18761689), (131, 5155884), (197, 3428532), (262, 2577942), (393, 1718628), (394, 1714266), (524, 1288971), (591, 1142844), (727, 929052), (786, 859314), (788, 857133), (1179, 572876), (1182, 571422), (1454, 464526), (1572, 429657), (1773, 380948), (2181, 309684), (2358, 286438), (2364, 285711), (2908, 232263), (3546, 190474), (4362, 154842), (4716, 143219), (6543, 103228), (7092, 95237), (8724, 77421), (13086, 51614), (25807, 26172)]