8450568

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 144

約数和(自身を含む): 28342080

約数和(自身を除く): 19891512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 483, 486, 504, 552, 567, 621, 644, 648, 729, 756, 828, 966, 972, 1134, 1242, 1288, 1449, 1458, 1512, 1656, 1701, 1863, 1932, 1944, 2187, 2268, 2484, 2898, 2916, 3402, 3726, 3864, 4347, 4374, 4536, 4968, 5103, 5589, 5796, 5832, 6561, 6804, 7452, 8694, 8748, 10206, 11178, 11592, 13041, 13122, 13608, 14904, 15309, 16767, 17388, 17496, 20412, 22356, 26082, 26244, 30618, 33534, 34776, 39123, 40824, 44712, 45927, 50301, 52164, 52488, 61236, 67068, 78246, 91854, 100602, 104328, 117369, 122472, 134136, 150903, 156492, 183708, 201204, 234738, 301806, 312984, 352107, 367416, 402408, 469476, 603612, 704214, 938952, 1056321, 1207224, 1408428, 2112642, 2816856, 4225284, 8450568]

約数ペア:

[(1, 8450568), (2, 4225284), (3, 2816856), (4, 2112642), (6, 1408428), (7, 1207224), (8, 1056321), (9, 938952), (12, 704214), (14, 603612), (18, 469476), (21, 402408), (23, 367416), (24, 352107), (27, 312984), (28, 301806), (36, 234738), (42, 201204), (46, 183708), (54, 156492), (56, 150903), (63, 134136), (69, 122472), (72, 117369), (81, 104328), (84, 100602), (92, 91854), (108, 78246), (126, 67068), (138, 61236), (161, 52488), (162, 52164), (168, 50301), (184, 45927), (189, 44712), (207, 40824), (216, 39123), (243, 34776), (252, 33534), (276, 30618), (322, 26244), (324, 26082), (378, 22356), (414, 20412), (483, 17496), (486, 17388), (504, 16767), (552, 15309), (567, 14904), (621, 13608), (644, 13122), (648, 13041), (729, 11592), (756, 11178), (828, 10206), (966, 8748), (972, 8694), (1134, 7452), (1242, 6804), (1288, 6561), (1449, 5832), (1458, 5796), (1512, 5589), (1656, 5103), (1701, 4968), (1863, 4536), (1932, 4374), (1944, 4347), (2187, 3864), (2268, 3726), (2484, 3402), (2898, 2916)]