268881168

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:904

約数の個数: 80

約数和(自身を含む): 712400832

約数和(自身を除く): 443519664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 131, 183, 244, 262, 366, 393, 488, 524, 701, 732, 786, 976, 1048, 1402, 1464, 1572, 2096, 2103, 2804, 2928, 3144, 4206, 5608, 6288, 7991, 8412, 11216, 15982, 16824, 23973, 31964, 33648, 42761, 47946, 63928, 85522, 91831, 95892, 127856, 128283, 171044, 183662, 191784, 256566, 275493, 342088, 367324, 383568, 513132, 550986, 684176, 734648, 1026264, 1101972, 1469296, 2052528, 2203944, 4407888, 5601691, 11203382, 16805073, 22406764, 33610146, 44813528, 67220292, 89627056, 134440584, 268881168]

約数ペア:

[(1, 268881168), (2, 134440584), (3, 89627056), (4, 67220292), (6, 44813528), (8, 33610146), (12, 22406764), (16, 16805073), (24, 11203382), (48, 5601691), (61, 4407888), (122, 2203944), (131, 2052528), (183, 1469296), (244, 1101972), (262, 1026264), (366, 734648), (393, 684176), (488, 550986), (524, 513132), (701, 383568), (732, 367324), (786, 342088), (976, 275493), (1048, 256566), (1402, 191784), (1464, 183662), (1572, 171044), (2096, 128283), (2103, 127856), (2804, 95892), (2928, 91831), (3144, 85522), (4206, 63928), (5608, 47946), (6288, 42761), (7991, 33648), (8412, 31964), (11216, 23973), (15982, 16824)]