996989752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{666437}}^1$

素因数の和:666471

約数の個数: 32

約数和(自身を含む): 2159259120

約数和(自身を除く): 1162269368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 666437, 1332874, 2665748, 5331496, 7330807, 11329429, 14661614, 22658858, 29323228, 45317716, 58646456, 90635432, 124623719, 249247438, 498494876, 996989752]

約数ペア:

[(1, 996989752), (2, 498494876), (4, 249247438), (8, 124623719), (11, 90635432), (17, 58646456), (22, 45317716), (34, 29323228), (44, 22658858), (68, 14661614), (88, 11329429), (136, 7330807), (187, 5331496), (374, 2665748), (748, 1332874), (1496, 666437)]