1234704672

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 3587613120

約数和(自身を除く): 2352908448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 107, 144, 206, 214, 288, 309, 321, 389, 412, 428, 618, 642, 778, 824, 856, 927, 963, 1167, 1236, 1284, 1556, 1648, 1712, 1854, 1926, 2334, 2472, 2568, 3112, 3296, 3424, 3501, 3708, 3852, 4668, 4944, 5136, 6224, 7002, 7416, 7704, 9336, 9888, 10272, 11021, 12448, 14004, 14832, 15408, 18672, 22042, 28008, 29664, 30816, 33063, 37344, 40067, 41623, 44084, 56016, 66126, 80134, 83246, 88168, 99189, 112032, 120201, 124869, 132252, 160268, 166492, 176336, 198378, 240402, 249738, 264504, 320536, 332984, 352672, 360603, 374607, 396756, 480804, 499476, 529008, 641072, 665968, 721206, 749214, 793512, 961608, 998952, 1058016, 1282144, 1331936, 1442412, 1498428, 1587024, 1923216, 1997904, 2884824, 2996856, 3174048, 3846432, 3995808, 4287169, 5769648, 5993712, 8574338, 11539296, 11987424, 12861507, 17148676, 25723014, 34297352, 38584521, 51446028, 68594704, 77169042, 102892056, 137189408, 154338084, 205784112, 308676168, 411568224, 617352336, 1234704672]

約数ペア:

[(1, 1234704672), (2, 617352336), (3, 411568224), (4, 308676168), (6, 205784112), (8, 154338084), (9, 137189408), (12, 102892056), (16, 77169042), (18, 68594704), (24, 51446028), (32, 38584521), (36, 34297352), (48, 25723014), (72, 17148676), (96, 12861507), (103, 11987424), (107, 11539296), (144, 8574338), (206, 5993712), (214, 5769648), (288, 4287169), (309, 3995808), (321, 3846432), (389, 3174048), (412, 2996856), (428, 2884824), (618, 1997904), (642, 1923216), (778, 1587024), (824, 1498428), (856, 1442412), (927, 1331936), (963, 1282144), (1167, 1058016), (1236, 998952), (1284, 961608), (1556, 793512), (1648, 749214), (1712, 721206), (1854, 665968), (1926, 641072), (2334, 529008), (2472, 499476), (2568, 480804), (3112, 396756), (3296, 374607), (3424, 360603), (3501, 352672), (3708, 332984), (3852, 320536), (4668, 264504), (4944, 249738), (5136, 240402), (6224, 198378), (7002, 176336), (7416, 166492), (7704, 160268), (9336, 132252), (9888, 124869), (10272, 120201), (11021, 112032), (12448, 99189), (14004, 88168), (14832, 83246), (15408, 80134), (18672, 66126), (22042, 56016), (28008, 44084), (29664, 41623), (30816, 40067), (33063, 37344)]