520014012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{44537}}^1$

素因数の和:44690

約数の個数: 48

約数和(自身を含む): 1396711680

約数和(自身を除く): 876697668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 44537, 89074, 133611, 178148, 267222, 311759, 534444, 623518, 935277, 1247036, 1870554, 3741108, 6190643, 12381286, 18571929, 24762572, 37143858, 43334501, 74287716, 86669002, 130003503, 173338004, 260007006, 520014012]

約数ペア:

[(1, 520014012), (2, 260007006), (3, 173338004), (4, 130003503), (6, 86669002), (7, 74287716), (12, 43334501), (14, 37143858), (21, 24762572), (28, 18571929), (42, 12381286), (84, 6190643), (139, 3741108), (278, 1870554), (417, 1247036), (556, 935277), (834, 623518), (973, 534444), (1668, 311759), (1946, 267222), (2919, 178148), (3892, 133611), (5838, 89074), (11676, 44537)]