8021269416

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1\times {\mathrm{2671}}^1$

素因数の和:3634

約数の個数: 64

約数和(自身を含む): 20213786880

約数和(自身を除く): 12192517464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 797, 942, 1256, 1594, 1884, 2391, 2671, 3188, 3768, 4782, 5342, 6376, 8013, 9564, 10684, 16026, 19128, 21368, 32052, 64104, 125129, 250258, 375387, 419347, 500516, 750774, 838694, 1001032, 1258041, 1501548, 1677388, 2128787, 2516082, 3003096, 3354776, 4257574, 5032164, 6386361, 8515148, 10064328, 12772722, 17030296, 25545444, 51090888, 334219559, 668439118, 1002658677, 1336878236, 2005317354, 2673756472, 4010634708, 8021269416]

約数ペア:

[(1, 8021269416), (2, 4010634708), (3, 2673756472), (4, 2005317354), (6, 1336878236), (8, 1002658677), (12, 668439118), (24, 334219559), (157, 51090888), (314, 25545444), (471, 17030296), (628, 12772722), (797, 10064328), (942, 8515148), (1256, 6386361), (1594, 5032164), (1884, 4257574), (2391, 3354776), (2671, 3003096), (3188, 2516082), (3768, 2128787), (4782, 1677388), (5342, 1501548), (6376, 1258041), (8013, 1001032), (9564, 838694), (10684, 750774), (16026, 500516), (19128, 419347), (21368, 375387), (32052, 250258), (64104, 125129)]