284127984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 913191552

約数和(自身を除く): 629063568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 251, 252, 336, 502, 504, 753, 1004, 1008, 1123, 1506, 1757, 2008, 2246, 2259, 3012, 3369, 3514, 4016, 4492, 4518, 5271, 6024, 6738, 7028, 7861, 8984, 9036, 10107, 10542, 12048, 13476, 14056, 15722, 15813, 17968, 18072, 20214, 21084, 23583, 26952, 28112, 31444, 31626, 36144, 40428, 42168, 47166, 53904, 62888, 63252, 70749, 80856, 84336, 94332, 125776, 126504, 141498, 161712, 188664, 253008, 281873, 282996, 377328, 563746, 565992, 845619, 1127492, 1131984, 1691238, 1973111, 2254984, 2536857, 3382476, 3946222, 4509968, 5073714, 5919333, 6764952, 7892444, 10147428, 11838666, 13529904, 15784888, 17757999, 20294856, 23677332, 31569776, 35515998, 40589712, 47354664, 71031996, 94709328, 142063992, 284127984]

約数ペア:

[(1, 284127984), (2, 142063992), (3, 94709328), (4, 71031996), (6, 47354664), (7, 40589712), (8, 35515998), (9, 31569776), (12, 23677332), (14, 20294856), (16, 17757999), (18, 15784888), (21, 13529904), (24, 11838666), (28, 10147428), (36, 7892444), (42, 6764952), (48, 5919333), (56, 5073714), (63, 4509968), (72, 3946222), (84, 3382476), (112, 2536857), (126, 2254984), (144, 1973111), (168, 1691238), (251, 1131984), (252, 1127492), (336, 845619), (502, 565992), (504, 563746), (753, 377328), (1004, 282996), (1008, 281873), (1123, 253008), (1506, 188664), (1757, 161712), (2008, 141498), (2246, 126504), (2259, 125776), (3012, 94332), (3369, 84336), (3514, 80856), (4016, 70749), (4492, 63252), (4518, 62888), (5271, 53904), (6024, 47166), (6738, 42168), (7028, 40428), (7861, 36144), (8984, 31626), (9036, 31444), (10107, 28112), (10542, 26952), (12048, 23583), (13476, 21084), (14056, 20214), (15722, 18072), (15813, 17968)]