15694828591708

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643009}}^1\times {\mathrm{8147}}^1$

素因数の和:651274

約数の個数: 48

約数和(自身を含む): 31686956663040

約数和(自身を除く): 15992128071332

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 8147, 16294, 32588, 57029, 114058, 228116, 643009, 871729, 1286018, 1743458, 2572036, 3486916, 4501063, 6102103, 9002126, 12204206, 18004252, 24408412, 68801963, 137603926, 275207852, 481613741, 963227482, 1926454964, 5238594323, 10477188646, 20954377292, 36670160261, 73340320522, 146680641044, 560529592561, 1121059185122, 2242118370244, 3923707147927, 7847414295854, 15694828591708]

約数ペア:

[(1, 15694828591708), (2, 7847414295854), (4, 3923707147927), (7, 2242118370244), (14, 1121059185122), (28, 560529592561), (107, 146680641044), (214, 73340320522), (428, 36670160261), (749, 20954377292), (1498, 10477188646), (2996, 5238594323), (8147, 1926454964), (16294, 963227482), (32588, 481613741), (57029, 275207852), (114058, 137603926), (228116, 68801963), (643009, 24408412), (871729, 18004252), (1286018, 12204206), (1743458, 9002126), (2572036, 6102103), (3486916, 4501063)]