520079241928

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{2063741}}^1$

素因数の和:2063890

約数の個数: 48

約数和(自身を含む): 1045388510100

約数和(自身を除く): 525309268172

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 289, 436, 578, 872, 1156, 1853, 2312, 3706, 7412, 14824, 31501, 63002, 126004, 252008, 2063741, 4127482, 8254964, 16509928, 35083597, 70167194, 140334388, 224947769, 280668776, 449895538, 596421149, 899791076, 1192842298, 1799582152, 2385684596, 3824112073, 4771369192, 7648224146, 15296448292, 30592896584, 65009905241, 130019810482, 260039620964, 520079241928]

約数ペア:

[(1, 520079241928), (2, 260039620964), (4, 130019810482), (8, 65009905241), (17, 30592896584), (34, 15296448292), (68, 7648224146), (109, 4771369192), (136, 3824112073), (218, 2385684596), (289, 1799582152), (436, 1192842298), (578, 899791076), (872, 596421149), (1156, 449895538), (1853, 280668776), (2312, 224947769), (3706, 140334388), (7412, 70167194), (14824, 35083597), (31501, 16509928), (63002, 8254964), (126004, 4127482), (252008, 2063741)]