1270633296

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{645647}}^1$

素因数の和:645699

約数の個数: 40

約数和(自身を含む): 3362534784

約数和(自身を除く): 2091901488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 645647, 1291294, 1936941, 2582588, 3873882, 5165176, 7747764, 10330352, 15495528, 26471527, 30991056, 52943054, 79414581, 105886108, 158829162, 211772216, 317658324, 423544432, 635316648, 1270633296]

約数ペア:

[(1, 1270633296), (2, 635316648), (3, 423544432), (4, 317658324), (6, 211772216), (8, 158829162), (12, 105886108), (16, 79414581), (24, 52943054), (41, 30991056), (48, 26471527), (82, 15495528), (123, 10330352), (164, 7747764), (246, 5165176), (328, 3873882), (492, 2582588), (656, 1936941), (984, 1291294), (1968, 645647)]