898307528

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 1701536760

約数和(自身を除く): 803229232

約数列:

[1, 2, 4, 8, 157, 293, 314, 586, 628, 1172, 1256, 2344, 2441, 4882, 9764, 19528, 46001, 92002, 184004, 368008, 383237, 715213, 766474, 1430426, 1532948, 2860852, 3065896, 5721704, 112288441, 224576882, 449153764, 898307528]

約数ペア:

[(1, 898307528), (2, 449153764), (4, 224576882), (8, 112288441), (157, 5721704), (293, 3065896), (314, 2860852), (586, 1532948), (628, 1430426), (1172, 766474), (1256, 715213), (2344, 383237), (2441, 368008), (4882, 184004), (9764, 92002), (19528, 46001)]