1275648732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{668579}}^1$

素因数の和:668642

約数の個数: 36

約数和(自身を含む): 3285402120

約数和(自身を除く): 2009753388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 668579, 1337158, 2005737, 2674316, 4011474, 6017211, 8022948, 12034422, 24068844, 35434687, 70869374, 106304061, 141738748, 212608122, 318912183, 425216244, 637824366, 1275648732]

約数ペア:

[(1, 1275648732), (2, 637824366), (3, 425216244), (4, 318912183), (6, 212608122), (9, 141738748), (12, 106304061), (18, 70869374), (36, 35434687), (53, 24068844), (106, 12034422), (159, 8022948), (212, 6017211), (318, 4011474), (477, 2674316), (636, 2005737), (954, 1337158), (1908, 668579)]