439908048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2633

約数の個数: 120

約数和(自身を含む): 1322433216

約数和(自身を除く): 882525168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 568, 612, 639, 816, 852, 1136, 1207, 1224, 1278, 1704, 2414, 2448, 2531, 2556, 3408, 3621, 4828, 5062, 5112, 7242, 7593, 9656, 10124, 10224, 10863, 14484, 15186, 19312, 20248, 21726, 22779, 28968, 30372, 40496, 43027, 43452, 45558, 57936, 60744, 86054, 86904, 91116, 121488, 129081, 172108, 173808, 179701, 182232, 258162, 344216, 359402, 364464, 387243, 516324, 539103, 688432, 718804, 774486, 1032648, 1078206, 1437608, 1548972, 1617309, 2065296, 2156412, 2875216, 3054917, 3097944, 3234618, 4312824, 6109834, 6195888, 6469236, 8625648, 9164751, 12219668, 12938472, 18329502, 24439336, 25876944, 27494253, 36659004, 48878672, 54988506, 73318008, 109977012, 146636016, 219954024, 439908048]

約数ペア:

[(1, 439908048), (2, 219954024), (3, 146636016), (4, 109977012), (6, 73318008), (8, 54988506), (9, 48878672), (12, 36659004), (16, 27494253), (17, 25876944), (18, 24439336), (24, 18329502), (34, 12938472), (36, 12219668), (48, 9164751), (51, 8625648), (68, 6469236), (71, 6195888), (72, 6109834), (102, 4312824), (136, 3234618), (142, 3097944), (144, 3054917), (153, 2875216), (204, 2156412), (213, 2065296), (272, 1617309), (284, 1548972), (306, 1437608), (408, 1078206), (426, 1032648), (568, 774486), (612, 718804), (639, 688432), (816, 539103), (852, 516324), (1136, 387243), (1207, 364464), (1224, 359402), (1278, 344216), (1704, 258162), (2414, 182232), (2448, 179701), (2531, 173808), (2556, 172108), (3408, 129081), (3621, 121488), (4828, 91116), (5062, 86904), (5112, 86054), (7242, 60744), (7593, 57936), (9656, 45558), (10124, 43452), (10224, 43027), (10863, 40496), (14484, 30372), (15186, 28968), (19312, 22779), (20248, 21726)]