812957136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{996271}}^1$

素因数の和:996299

約数の個数: 40

約数和(自身を含む): 2223679104

約数和(自身を除く): 1410721968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 996271, 1992542, 2988813, 3985084, 5977626, 7970168, 11955252, 15940336, 16936607, 23910504, 33873214, 47821008, 50809821, 67746428, 101619642, 135492856, 203239284, 270985712, 406478568, 812957136]

約数ペア:

[(1, 812957136), (2, 406478568), (3, 270985712), (4, 203239284), (6, 135492856), (8, 101619642), (12, 67746428), (16, 50809821), (17, 47821008), (24, 33873214), (34, 23910504), (48, 16936607), (51, 15940336), (68, 11955252), (102, 7970168), (136, 5977626), (204, 3985084), (272, 2988813), (408, 1992542), (816, 996271)]