28526103696

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{4679}}^1$

素因数の和:5656

約数の個数: 80

約数和(自身を含む): 74269353600

約数和(自身を除く): 45743249904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 809, 942, 1256, 1618, 1884, 2427, 2512, 3236, 3768, 4679, 4854, 6472, 7536, 9358, 9708, 12944, 14037, 18716, 19416, 28074, 37432, 38832, 56148, 74864, 112296, 127013, 224592, 254026, 381039, 508052, 734603, 762078, 1016104, 1469206, 1524156, 2032208, 2203809, 2938412, 3048312, 3785311, 4407618, 5876824, 6096624, 7570622, 8815236, 11355933, 11753648, 15141244, 17630472, 22711866, 30282488, 35260944, 45423732, 60564976, 90847464, 181694928, 594293827, 1188587654, 1782881481, 2377175308, 3565762962, 4754350616, 7131525924, 9508701232, 14263051848, 28526103696]

約数ペア:

[(1, 28526103696), (2, 14263051848), (3, 9508701232), (4, 7131525924), (6, 4754350616), (8, 3565762962), (12, 2377175308), (16, 1782881481), (24, 1188587654), (48, 594293827), (157, 181694928), (314, 90847464), (471, 60564976), (628, 45423732), (809, 35260944), (942, 30282488), (1256, 22711866), (1618, 17630472), (1884, 15141244), (2427, 11753648), (2512, 11355933), (3236, 8815236), (3768, 7570622), (4679, 6096624), (4854, 5876824), (6472, 4407618), (7536, 3785311), (9358, 3048312), (9708, 2938412), (12944, 2203809), (14037, 2032208), (18716, 1524156), (19416, 1469206), (28074, 1016104), (37432, 762078), (38832, 734603), (56148, 508052), (74864, 381039), (112296, 254026), (127013, 224592)]