996819888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1221593}}^1$

素因数の和:1221621

約数の個数: 40

約数和(自身を含む): 2726597808

約数和(自身を除く): 1729777920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1221593, 2443186, 3664779, 4886372, 7329558, 9772744, 14659116, 19545488, 20767081, 29318232, 41534162, 58636464, 62301243, 83068324, 124602486, 166136648, 249204972, 332273296, 498409944, 996819888]

約数ペア:

[(1, 996819888), (2, 498409944), (3, 332273296), (4, 249204972), (6, 166136648), (8, 124602486), (12, 83068324), (16, 62301243), (17, 58636464), (24, 41534162), (34, 29318232), (48, 20767081), (51, 19545488), (68, 14659116), (102, 9772744), (136, 7329558), (204, 4886372), (272, 3664779), (408, 2443186), (816, 1221593)]