274955744

素因数分解:

$2^5\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2347}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 620097408

約数和(自身を除く): 345141664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 523, 1046, 2092, 2347, 3661, 4184, 4694, 7322, 8368, 9388, 14644, 16429, 16736, 18776, 29288, 32858, 37552, 58576, 65716, 75104, 117152, 131432, 262864, 525728, 1227481, 2454962, 4909924, 8592367, 9819848, 17184734, 19639696, 34369468, 39279392, 68738936, 137477872, 274955744]

約数ペア:

[(1, 274955744), (2, 137477872), (4, 68738936), (7, 39279392), (8, 34369468), (14, 19639696), (16, 17184734), (28, 9819848), (32, 8592367), (56, 4909924), (112, 2454962), (224, 1227481), (523, 525728), (1046, 262864), (2092, 131432), (2347, 117152), (3661, 75104), (4184, 65716), (4694, 58576), (7322, 37552), (8368, 32858), (9388, 29288), (14644, 18776), (16429, 16736)]