1214784564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43691}}^1$

素因数の和:44036

約数の個数: 48

約数和(自身を含む): 3249286656

約数和(自身を除く): 2034502092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 43691, 87382, 131073, 174764, 262146, 305837, 524292, 611674, 917511, 1223348, 1835022, 3670044, 14461721, 28923442, 43385163, 57846884, 86770326, 101232047, 173540652, 202464094, 303696141, 404928188, 607392282, 1214784564]

約数ペア:

[(1, 1214784564), (2, 607392282), (3, 404928188), (4, 303696141), (6, 202464094), (7, 173540652), (12, 101232047), (14, 86770326), (21, 57846884), (28, 43385163), (42, 28923442), (84, 14461721), (331, 3670044), (662, 1835022), (993, 1223348), (1324, 917511), (1986, 611674), (2317, 524292), (3972, 305837), (4634, 262146), (6951, 174764), (9268, 131073), (13902, 87382), (27804, 43691)]