1567678008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{20849}}^1$

素因数の和:21112

約数の個数: 64

約数和(自身を含む): 4238388000

約数和(自身を除く): 2670709992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 1446, 1928, 2892, 3133, 5784, 6266, 9399, 12532, 18798, 20849, 25064, 37596, 41698, 62547, 75192, 83396, 125094, 166792, 250188, 271037, 500376, 542074, 813111, 1084148, 1626222, 2168296, 3252444, 5024609, 6504888, 10049218, 15073827, 20098436, 30147654, 40196872, 60295308, 65319917, 120590616, 130639834, 195959751, 261279668, 391919502, 522559336, 783839004, 1567678008]

約数ペア:

[(1, 1567678008), (2, 783839004), (3, 522559336), (4, 391919502), (6, 261279668), (8, 195959751), (12, 130639834), (13, 120590616), (24, 65319917), (26, 60295308), (39, 40196872), (52, 30147654), (78, 20098436), (104, 15073827), (156, 10049218), (241, 6504888), (312, 5024609), (482, 3252444), (723, 2168296), (964, 1626222), (1446, 1084148), (1928, 813111), (2892, 542074), (3133, 500376), (5784, 271037), (6266, 250188), (9399, 166792), (12532, 125094), (18798, 83396), (20849, 75192), (25064, 62547), (37596, 41698)]