1004086360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 2292986880

約数和(自身を除く): 1288900520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 193, 226, 386, 452, 565, 772, 904, 965, 1130, 1151, 1544, 1930, 2260, 2302, 3860, 4520, 4604, 5755, 7720, 9208, 11510, 21809, 23020, 43618, 46040, 87236, 109045, 130063, 174472, 218090, 222143, 260126, 436180, 444286, 520252, 650315, 872360, 888572, 1040504, 1110715, 1300630, 1777144, 2221430, 2601260, 4442860, 5202520, 8885720, 25102159, 50204318, 100408636, 125510795, 200817272, 251021590, 502043180, 1004086360]

約数ペア:

[(1, 1004086360), (2, 502043180), (4, 251021590), (5, 200817272), (8, 125510795), (10, 100408636), (20, 50204318), (40, 25102159), (113, 8885720), (193, 5202520), (226, 4442860), (386, 2601260), (452, 2221430), (565, 1777144), (772, 1300630), (904, 1110715), (965, 1040504), (1130, 888572), (1151, 872360), (1544, 650315), (1930, 520252), (2260, 444286), (2302, 436180), (3860, 260126), (4520, 222143), (4604, 218090), (5755, 174472), (7720, 130063), (9208, 109045), (11510, 87236), (21809, 46040), (23020, 43618)]