1260676321744

素因数分解:

$2^4\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{3379177}}^1$

素因数の和:3382523

約数の個数: 40

約数和(自身を含む): 2792336431808

約数和(自身を除く): 1531660110064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3331, 6662, 13324, 23317, 26648, 46634, 53296, 93268, 186536, 373072, 3379177, 6758354, 13516708, 23654239, 27033416, 47308478, 54066832, 94616956, 189233912, 378467824, 11256038587, 22512077174, 45024154348, 78792270109, 90048308696, 157584540218, 180096617392, 315169080436, 630338160872, 1260676321744]

約数ペア:

[(1, 1260676321744), (2, 630338160872), (4, 315169080436), (7, 180096617392), (8, 157584540218), (14, 90048308696), (16, 78792270109), (28, 45024154348), (56, 22512077174), (112, 11256038587), (3331, 378467824), (6662, 189233912), (13324, 94616956), (23317, 54066832), (26648, 47308478), (46634, 27033416), (53296, 23654239), (93268, 13516708), (186536, 6758354), (373072, 3379177)]