564976782

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 1317690000

約数和(自身を除く): 752713218

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 241, 261, 482, 499, 522, 723, 783, 998, 1446, 1497, 1566, 2169, 2349, 2994, 4338, 4491, 4698, 6507, 6989, 8982, 13014, 13473, 13978, 14471, 19521, 20967, 26946, 28942, 39042, 40419, 41934, 43413, 62901, 80838, 86826, 120259, 125802, 130239, 188703, 240518, 260478, 360777, 377406, 390717, 566109, 721554, 781434, 1082331, 1132218, 1172151, 2164662, 2344302, 3246993, 3487511, 6493986, 6975022, 9740979, 10462533, 19481958, 20925066, 31387599, 62775198, 94162797, 188325594, 282488391, 564976782]

約数ペア:

[(1, 564976782), (2, 282488391), (3, 188325594), (6, 94162797), (9, 62775198), (18, 31387599), (27, 20925066), (29, 19481958), (54, 10462533), (58, 9740979), (81, 6975022), (87, 6493986), (162, 3487511), (174, 3246993), (241, 2344302), (261, 2164662), (482, 1172151), (499, 1132218), (522, 1082331), (723, 781434), (783, 721554), (998, 566109), (1446, 390717), (1497, 377406), (1566, 360777), (2169, 260478), (2349, 240518), (2994, 188703), (4338, 130239), (4491, 125802), (4698, 120259), (6507, 86826), (6989, 80838), (8982, 62901), (13014, 43413), (13473, 41934), (13978, 40419), (14471, 39042), (19521, 28942), (20967, 26946)]