284650878838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3329}}^1\times {\mathrm{19913}}^1$

素因数の和:23376

約数の個数: 32

約数和(自身を含む): 453585160800

約数和(自身を除く): 168934281962

約数列:

[1, 2, 19, 38, 113, 226, 2147, 3329, 4294, 6658, 19913, 39826, 63251, 126502, 376177, 378347, 752354, 756694, 2250169, 4500338, 7147363, 14294726, 42753211, 66290377, 85506422, 132580754, 1259517163, 2519034326, 7490812601, 14981625202, 142325439419, 284650878838]

約数ペア:

[(1, 284650878838), (2, 142325439419), (19, 14981625202), (38, 7490812601), (113, 2519034326), (226, 1259517163), (2147, 132580754), (3329, 85506422), (4294, 66290377), (6658, 42753211), (19913, 14294726), (39826, 7147363), (63251, 4500338), (126502, 2250169), (376177, 756694), (378347, 752354)]