387327216

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{40961}}^1$

素因数の和:41169

約数の個数: 40

約数和(自身を含む): 1005699024

約数和(自身を除く): 618371808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 40961, 81922, 122883, 163844, 245766, 327688, 491532, 655376, 983064, 1966128, 8069317, 16138634, 24207951, 32277268, 48415902, 64554536, 96831804, 129109072, 193663608, 387327216]

約数ペア:

[(1, 387327216), (2, 193663608), (3, 129109072), (4, 96831804), (6, 64554536), (8, 48415902), (12, 32277268), (16, 24207951), (24, 16138634), (48, 8069317), (197, 1966128), (394, 983064), (591, 655376), (788, 491532), (1182, 327688), (1576, 245766), (2364, 163844), (3152, 122883), (4728, 81922), (9456, 40961)]