1274500272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{856519}}^1$

素因数の和:856561

約数の個数: 40

約数和(自身を含む): 3398671360

約数和(自身を除く): 2124171088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 856519, 1713038, 2569557, 3426076, 5139114, 6852152, 10278228, 13704304, 20556456, 26552089, 41112912, 53104178, 79656267, 106208356, 159312534, 212416712, 318625068, 424833424, 637250136, 1274500272]

約数ペア:

[(1, 1274500272), (2, 637250136), (3, 424833424), (4, 318625068), (6, 212416712), (8, 159312534), (12, 106208356), (16, 79656267), (24, 53104178), (31, 41112912), (48, 26552089), (62, 20556456), (93, 13704304), (124, 10278228), (186, 6852152), (248, 5139114), (372, 3426076), (496, 2569557), (744, 1713038), (1488, 856519)]