320470932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4373}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 775982592

約数和(自身を除く): 455511660

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 591, 788, 1182, 2364, 4373, 6107, 8746, 12214, 13119, 17492, 18321, 24428, 26238, 36642, 52476, 73284, 135563, 271126, 406689, 542252, 813378, 861481, 1626756, 1722962, 2584443, 3445924, 5168886, 10337772, 26705911, 53411822, 80117733, 106823644, 160235466, 320470932]

約数ペア:

[(1, 320470932), (2, 160235466), (3, 106823644), (4, 80117733), (6, 53411822), (12, 26705911), (31, 10337772), (62, 5168886), (93, 3445924), (124, 2584443), (186, 1722962), (197, 1626756), (372, 861481), (394, 813378), (591, 542252), (788, 406689), (1182, 271126), (2364, 135563), (4373, 73284), (6107, 52476), (8746, 36642), (12214, 26238), (13119, 24428), (17492, 18321)]