313539732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14939}}^1$

素因数の和:15013

約数の個数: 72

約数和(自身を含む): 880981920

約数和(自身を除く): 567442188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 10494, 14939, 20988, 29878, 44817, 59756, 89634, 134451, 164329, 179268, 268902, 328658, 492987, 537804, 657316, 791767, 985974, 1478961, 1583534, 1971948, 2375301, 2957922, 3167068, 4750602, 5915844, 7125903, 8709437, 9501204, 14251806, 17418874, 26128311, 28503612, 34837748, 52256622, 78384933, 104513244, 156769866, 313539732]

約数ペア:

[(1, 313539732), (2, 156769866), (3, 104513244), (4, 78384933), (6, 52256622), (9, 34837748), (11, 28503612), (12, 26128311), (18, 17418874), (22, 14251806), (33, 9501204), (36, 8709437), (44, 7125903), (53, 5915844), (66, 4750602), (99, 3167068), (106, 2957922), (132, 2375301), (159, 1971948), (198, 1583534), (212, 1478961), (318, 985974), (396, 791767), (477, 657316), (583, 537804), (636, 492987), (954, 328658), (1166, 268902), (1749, 179268), (1908, 164329), (2332, 134451), (3498, 89634), (5247, 59756), (6996, 44817), (10494, 29878), (14939, 20988)]