814853364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{48817}}^1$

素因数の和:48944

約数の個数: 48

約数和(自身を含む): 2066758848

約数和(自身を除く): 1251905484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 48817, 97634, 146451, 195268, 292902, 585804, 634621, 1269242, 1903863, 2538484, 3807726, 5223419, 7615452, 10446838, 15670257, 20893676, 31340514, 62681028, 67904447, 135808894, 203713341, 271617788, 407426682, 814853364]

約数ペア:

[(1, 814853364), (2, 407426682), (3, 271617788), (4, 203713341), (6, 135808894), (12, 67904447), (13, 62681028), (26, 31340514), (39, 20893676), (52, 15670257), (78, 10446838), (107, 7615452), (156, 5223419), (214, 3807726), (321, 2538484), (428, 1903863), (642, 1269242), (1284, 634621), (1391, 585804), (2782, 292902), (4173, 195268), (5564, 146451), (8346, 97634), (16692, 48817)]