8393737878

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{9349}}^1$

素因数の和:10997

約数の個数: 48

約数和(自身を含む): 18786768000

約数和(自身を除く): 10393030122

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1609, 3218, 4827, 9349, 9654, 14481, 18698, 28047, 28962, 49879, 56094, 84141, 99758, 149637, 168282, 289819, 299274, 448911, 579638, 869457, 897822, 1738914, 2608371, 5216742, 15042541, 30085082, 45127623, 90255246, 135382869, 270765738, 466318771, 932637542, 1398956313, 2797912626, 4196868939, 8393737878]

約数ペア:

[(1, 8393737878), (2, 4196868939), (3, 2797912626), (6, 1398956313), (9, 932637542), (18, 466318771), (31, 270765738), (62, 135382869), (93, 90255246), (186, 45127623), (279, 30085082), (558, 15042541), (1609, 5216742), (3218, 2608371), (4827, 1738914), (9349, 897822), (9654, 869457), (14481, 579638), (18698, 448911), (28047, 299274), (28962, 289819), (49879, 168282), (56094, 149637), (84141, 99758)]