1681268688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1061407}}^1$

素因数の和:1061432

約数の個数: 60

約数和(自身を含む): 5132969088

約数和(自身を除く): 3451700400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1061407, 2122814, 3184221, 4245628, 6368442, 8491256, 9552663, 11675477, 12736884, 16982512, 19105326, 23350954, 25473768, 35026431, 38210652, 46701908, 50947536, 70052862, 76421304, 93403816, 105079293, 140105724, 152842608, 186807632, 210158586, 280211448, 420317172, 560422896, 840634344, 1681268688]

約数ペア:

[(1, 1681268688), (2, 840634344), (3, 560422896), (4, 420317172), (6, 280211448), (8, 210158586), (9, 186807632), (11, 152842608), (12, 140105724), (16, 105079293), (18, 93403816), (22, 76421304), (24, 70052862), (33, 50947536), (36, 46701908), (44, 38210652), (48, 35026431), (66, 25473768), (72, 23350954), (88, 19105326), (99, 16982512), (132, 12736884), (144, 11675477), (176, 9552663), (198, 8491256), (264, 6368442), (396, 4245628), (528, 3184221), (792, 2122814), (1584, 1061407)]