312730866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24097}}^1$

素因数の和:24215

約数の個数: 48

約数和(自身を含む): 781931904

約数和(自身を除く): 469201038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 24097, 48194, 72291, 144582, 168679, 216873, 337358, 433746, 506037, 1012074, 1518111, 2481991, 3036222, 4963982, 7445973, 14891946, 17373937, 22337919, 34747874, 44675838, 52121811, 104243622, 156365433, 312730866]

約数ペア:

[(1, 312730866), (2, 156365433), (3, 104243622), (6, 52121811), (7, 44675838), (9, 34747874), (14, 22337919), (18, 17373937), (21, 14891946), (42, 7445973), (63, 4963982), (103, 3036222), (126, 2481991), (206, 1518111), (309, 1012074), (618, 506037), (721, 433746), (927, 337358), (1442, 216873), (1854, 168679), (2163, 144582), (4326, 72291), (6489, 48194), (12978, 24097)]