1418331866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 2548288512

約数和(自身を除く): 1129956646

約数列:

[1, 2, 7, 14, 43, 86, 97, 107, 194, 214, 227, 301, 454, 602, 679, 749, 1358, 1498, 1589, 3178, 4171, 4601, 8342, 9202, 9761, 10379, 19522, 20758, 22019, 24289, 29197, 32207, 44038, 48578, 58394, 64414, 68327, 72653, 136654, 145306, 154133, 170023, 308266, 340046, 446297, 892594, 946817, 1044427, 1893634, 2088854, 2356033, 3124079, 4712066, 6248158, 6627719, 7310989, 13255438, 14621978, 16492231, 32984462, 101309419, 202618838, 709165933, 1418331866]

約数ペア:

[(1, 1418331866), (2, 709165933), (7, 202618838), (14, 101309419), (43, 32984462), (86, 16492231), (97, 14621978), (107, 13255438), (194, 7310989), (214, 6627719), (227, 6248158), (301, 4712066), (454, 3124079), (602, 2356033), (679, 2088854), (749, 1893634), (1358, 1044427), (1498, 946817), (1589, 892594), (3178, 446297), (4171, 340046), (4601, 308266), (8342, 170023), (9202, 154133), (9761, 145306), (10379, 136654), (19522, 72653), (20758, 68327), (22019, 64414), (24289, 58394), (29197, 48578), (32207, 44038)]