2688329328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1366021}}^1$

素因数の和:1366073

約数の個数: 40

約数和(自身を含む): 7114242576

約数和(自身を除く): 4425913248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1366021, 2732042, 4098063, 5464084, 8196126, 10928168, 16392252, 21856336, 32784504, 56006861, 65569008, 112013722, 168020583, 224027444, 336041166, 448054888, 672082332, 896109776, 1344164664, 2688329328]

約数ペア:

[(1, 2688329328), (2, 1344164664), (3, 896109776), (4, 672082332), (6, 448054888), (8, 336041166), (12, 224027444), (16, 168020583), (24, 112013722), (41, 65569008), (48, 56006861), (82, 32784504), (123, 21856336), (164, 16392252), (246, 10928168), (328, 8196126), (492, 5464084), (656, 4098063), (984, 2732042), (1968, 1366021)]