8809008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 25831680

約数和(自身を除く): 17022672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 743, 912, 988, 1482, 1486, 1976, 2229, 2964, 2972, 3952, 4458, 5928, 5944, 8916, 9659, 11856, 11888, 14117, 17832, 19318, 28234, 28977, 35664, 38636, 42351, 56468, 57954, 77272, 84702, 112936, 115908, 154544, 169404, 183521, 225872, 231816, 338808, 367042, 463632, 550563, 677616, 734084, 1101126, 1468168, 2202252, 2936336, 4404504, 8809008]

約数ペア:

[(1, 8809008), (2, 4404504), (3, 2936336), (4, 2202252), (6, 1468168), (8, 1101126), (12, 734084), (13, 677616), (16, 550563), (19, 463632), (24, 367042), (26, 338808), (38, 231816), (39, 225872), (48, 183521), (52, 169404), (57, 154544), (76, 115908), (78, 112936), (104, 84702), (114, 77272), (152, 57954), (156, 56468), (208, 42351), (228, 38636), (247, 35664), (304, 28977), (312, 28234), (456, 19318), (494, 17832), (624, 14117), (741, 11888), (743, 11856), (912, 9659), (988, 8916), (1482, 5944), (1486, 5928), (1976, 4458), (2229, 3952), (2964, 2972)]