475212894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 1045529856

約数和(自身を除く): 570316962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 107, 194, 214, 291, 321, 582, 587, 642, 1174, 1261, 1391, 1761, 2522, 2782, 3522, 3783, 4173, 7566, 7631, 8346, 10379, 15262, 20758, 22893, 31137, 45786, 56939, 62274, 62809, 113878, 125618, 134927, 170817, 188427, 269854, 341634, 376854, 404781, 740207, 809562, 816517, 1480414, 1633034, 2220621, 2449551, 4441242, 4899102, 6092473, 12184946, 18277419, 36554838, 79202149, 158404298, 237606447, 475212894]

約数ペア:

[(1, 475212894), (2, 237606447), (3, 158404298), (6, 79202149), (13, 36554838), (26, 18277419), (39, 12184946), (78, 6092473), (97, 4899102), (107, 4441242), (194, 2449551), (214, 2220621), (291, 1633034), (321, 1480414), (582, 816517), (587, 809562), (642, 740207), (1174, 404781), (1261, 376854), (1391, 341634), (1761, 269854), (2522, 188427), (2782, 170817), (3522, 134927), (3783, 125618), (4173, 113878), (7566, 62809), (7631, 62274), (8346, 56939), (10379, 45786), (15262, 31137), (20758, 22893)]