280129235952

素因数分解:

$2^4\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{2191523}}^1$

素因数の和:2194197

約数の個数: 40

約数和(自身を含む): 723939272064

約数和(自身を除く): 443810036112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2663, 5326, 7989, 10652, 15978, 21304, 31956, 42608, 63912, 127824, 2191523, 4383046, 6574569, 8766092, 13149138, 17532184, 26298276, 35064368, 52596552, 105193104, 5836025749, 11672051498, 17508077247, 23344102996, 35016154494, 46688205992, 70032308988, 93376411984, 140064617976, 280129235952]

約数ペア:

[(1, 280129235952), (2, 140064617976), (3, 93376411984), (4, 70032308988), (6, 46688205992), (8, 35016154494), (12, 23344102996), (16, 17508077247), (24, 11672051498), (48, 5836025749), (2663, 105193104), (5326, 52596552), (7989, 35064368), (10652, 26298276), (15978, 17532184), (21304, 13149138), (31956, 8766092), (42608, 6574569), (63912, 4383046), (127824, 2191523)]