720331116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{108943}}^1$

素因数の和:108998

約数の個数: 48

約数和(自身を含む): 1830259200

約数和(自身を除く): 1109928084

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 108943, 217886, 326829, 435772, 653658, 1307316, 2069917, 3159347, 4139834, 6209751, 6318694, 8279668, 9478041, 12419502, 12637388, 18956082, 24839004, 37912164, 60027593, 120055186, 180082779, 240110372, 360165558, 720331116]

約数ペア:

[(1, 720331116), (2, 360165558), (3, 240110372), (4, 180082779), (6, 120055186), (12, 60027593), (19, 37912164), (29, 24839004), (38, 18956082), (57, 12637388), (58, 12419502), (76, 9478041), (87, 8279668), (114, 6318694), (116, 6209751), (174, 4139834), (228, 3159347), (348, 2069917), (551, 1307316), (1102, 653658), (1653, 435772), (2204, 326829), (3306, 217886), (6612, 108943)]