1566651984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{796063}}^1$

素因数の和:796115

約数の個数: 40

約数和(自身を含む): 4145901312

約数和(自身を除く): 2579249328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 796063, 1592126, 2388189, 3184252, 4776378, 6368504, 9552756, 12737008, 19105512, 32638583, 38211024, 65277166, 97915749, 130554332, 195831498, 261108664, 391662996, 522217328, 783325992, 1566651984]

約数ペア:

[(1, 1566651984), (2, 783325992), (3, 522217328), (4, 391662996), (6, 261108664), (8, 195831498), (12, 130554332), (16, 97915749), (24, 65277166), (41, 38211024), (48, 32638583), (82, 19105512), (123, 12737008), (164, 9552756), (246, 6368504), (328, 4776378), (492, 3184252), (656, 2388189), (984, 1592126), (1968, 796063)]