1285756944

素因数分解:

$2^4\times 3^1\times {\mathrm{2609}}^1\times {\mathrm{10267}}^1$

素因数の和:12887

約数の個数: 40

約数和(自身を含む): 3323135520

約数和(自身を除く): 2037378576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2609, 5218, 7827, 10267, 10436, 15654, 20534, 20872, 30801, 31308, 41068, 41744, 61602, 62616, 82136, 123204, 125232, 164272, 246408, 492816, 26786603, 53573206, 80359809, 107146412, 160719618, 214292824, 321439236, 428585648, 642878472, 1285756944]

約数ペア:

[(1, 1285756944), (2, 642878472), (3, 428585648), (4, 321439236), (6, 214292824), (8, 160719618), (12, 107146412), (16, 80359809), (24, 53573206), (48, 26786603), (2609, 492816), (5218, 246408), (7827, 164272), (10267, 125232), (10436, 123204), (15654, 82136), (20534, 62616), (20872, 61602), (30801, 41744), (31308, 41068)]