2653599088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1393697}}^1$

素因数の和:1393729

約数の個数: 40

約数和(自身を含む): 6221467872

約数和(自身を除く): 3567868784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1393697, 2787394, 5574788, 9755879, 11149576, 19511758, 22299152, 23692849, 39023516, 47385698, 78047032, 94771396, 156094064, 165849943, 189542792, 331699886, 379085584, 663399772, 1326799544, 2653599088]

約数ペア:

[(1, 2653599088), (2, 1326799544), (4, 663399772), (7, 379085584), (8, 331699886), (14, 189542792), (16, 165849943), (17, 156094064), (28, 94771396), (34, 78047032), (56, 47385698), (68, 39023516), (112, 23692849), (119, 22299152), (136, 19511758), (238, 11149576), (272, 9755879), (476, 5574788), (952, 2787394), (1904, 1393697)]