977884472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{69809}}^1$

素因数の和:69935

約数の個数: 32

約数和(自身を含む): 1960264800

約数和(自身を除く): 982380328

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 69809, 139618, 279236, 558472, 1186753, 2373506, 4747012, 7190327, 9494024, 14380654, 28761308, 57522616, 122235559, 244471118, 488942236, 977884472]

約数ペア:

[(1, 977884472), (2, 488942236), (4, 244471118), (8, 122235559), (17, 57522616), (34, 28761308), (68, 14380654), (103, 9494024), (136, 7190327), (206, 4747012), (412, 2373506), (824, 1186753), (1751, 558472), (3502, 279236), (7004, 139618), (14008, 69809)]