285188376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1080259}}^1$

素因数の和:1080279

約数の個数: 32

約数和(自身を含む): 777787200

約数和(自身を除く): 492598824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1080259, 2160518, 3240777, 4321036, 6481554, 8642072, 11882849, 12963108, 23765698, 25926216, 35648547, 47531396, 71297094, 95062792, 142594188, 285188376]

約数ペア:

[(1, 285188376), (2, 142594188), (3, 95062792), (4, 71297094), (6, 47531396), (8, 35648547), (11, 25926216), (12, 23765698), (22, 12963108), (24, 11882849), (33, 8642072), (44, 6481554), (66, 4321036), (88, 3240777), (132, 2160518), (264, 1080259)]