319993872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{606049}}^1$

素因数の和:606071

約数の個数: 40

約数和(自身を含む): 901802400

約数和(自身を除く): 581808528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 606049, 1212098, 1818147, 2424196, 3636294, 4848392, 6666539, 7272588, 9696784, 13333078, 14545176, 19999617, 26666156, 29090352, 39999234, 53332312, 79998468, 106664624, 159996936, 319993872]

約数ペア:

[(1, 319993872), (2, 159996936), (3, 106664624), (4, 79998468), (6, 53332312), (8, 39999234), (11, 29090352), (12, 26666156), (16, 19999617), (22, 14545176), (24, 13333078), (33, 9696784), (44, 7272588), (48, 6666539), (66, 4848392), (88, 3636294), (132, 2424196), (176, 1818147), (264, 1212098), (528, 606049)]