3171120396

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1\times {\mathrm{1553}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 7443684864

約数和(自身を除く): 4272564468

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 647, 789, 1052, 1294, 1553, 1578, 1941, 2588, 3106, 3156, 3882, 4659, 6212, 7764, 9318, 18636, 170161, 340322, 408439, 510483, 680644, 816878, 1004791, 1020966, 1225317, 1633756, 2009582, 2041932, 2450634, 3014373, 4019164, 4901268, 6028746, 12057492, 264260033, 528520066, 792780099, 1057040132, 1585560198, 3171120396]

約数ペア:

[(1, 3171120396), (2, 1585560198), (3, 1057040132), (4, 792780099), (6, 528520066), (12, 264260033), (263, 12057492), (526, 6028746), (647, 4901268), (789, 4019164), (1052, 3014373), (1294, 2450634), (1553, 2041932), (1578, 2009582), (1941, 1633756), (2588, 1225317), (3106, 1020966), (3156, 1004791), (3882, 816878), (4659, 680644), (6212, 510483), (7764, 408439), (9318, 340322), (18636, 170161)]