348929711984

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1669}}^1\times {\mathrm{10313}}^1$

素因数の和:12178

約数の個数: 80

約数和(自身を含む): 777439615680

約数和(自身を除く): 428509903696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 1669, 2534, 2896, 3338, 5068, 6676, 10136, 10313, 11683, 13352, 20272, 20626, 23366, 26704, 41252, 46732, 72191, 82504, 93464, 144382, 165008, 186928, 288764, 302089, 577528, 604178, 1155056, 1208356, 1866653, 2114623, 2416712, 3733306, 4229246, 4833424, 7466612, 8458492, 13066571, 14933224, 16916984, 17212397, 26133142, 29866448, 33833968, 34424794, 52266284, 68849588, 104532568, 120486779, 137699176, 209065136, 240973558, 275398352, 481947116, 963894232, 1927788464, 3115443857, 6230887714, 12461775428, 21808106999, 24923550856, 43616213998, 49847101712, 87232427996, 174464855992, 348929711984]

約数ペア:

[(1, 348929711984), (2, 174464855992), (4, 87232427996), (7, 49847101712), (8, 43616213998), (14, 24923550856), (16, 21808106999), (28, 12461775428), (56, 6230887714), (112, 3115443857), (181, 1927788464), (362, 963894232), (724, 481947116), (1267, 275398352), (1448, 240973558), (1669, 209065136), (2534, 137699176), (2896, 120486779), (3338, 104532568), (5068, 68849588), (6676, 52266284), (10136, 34424794), (10313, 33833968), (11683, 29866448), (13352, 26133142), (20272, 17212397), (20626, 16916984), (23366, 14933224), (26704, 13066571), (41252, 8458492), (46732, 7466612), (72191, 4833424), (82504, 4229246), (93464, 3733306), (144382, 2416712), (165008, 2114623), (186928, 1866653), (288764, 1208356), (302089, 1155056), (577528, 604178)]