312885312

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 877824000

約数和(自身を除く): 564938688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 199, 228, 304, 398, 431, 456, 597, 608, 796, 862, 912, 1194, 1216, 1293, 1592, 1724, 1824, 2388, 2586, 3184, 3448, 3648, 3781, 4776, 5172, 6368, 6896, 7562, 8189, 9552, 10344, 11343, 12736, 13792, 15124, 16378, 19104, 20688, 22686, 24567, 27584, 30248, 32756, 38208, 41376, 45372, 49134, 60496, 65512, 82752, 85769, 90744, 98268, 120992, 131024, 171538, 181488, 196536, 241984, 257307, 262048, 343076, 362976, 393072, 514614, 524096, 686152, 725952, 786144, 1029228, 1372304, 1572288, 1629611, 2058456, 2744608, 3259222, 4116912, 4888833, 5489216, 6518444, 8233824, 9777666, 13036888, 16467648, 19555332, 26073776, 39110664, 52147552, 78221328, 104295104, 156442656, 312885312]

約数ペア:

[(1, 312885312), (2, 156442656), (3, 104295104), (4, 78221328), (6, 52147552), (8, 39110664), (12, 26073776), (16, 19555332), (19, 16467648), (24, 13036888), (32, 9777666), (38, 8233824), (48, 6518444), (57, 5489216), (64, 4888833), (76, 4116912), (96, 3259222), (114, 2744608), (152, 2058456), (192, 1629611), (199, 1572288), (228, 1372304), (304, 1029228), (398, 786144), (431, 725952), (456, 686152), (597, 524096), (608, 514614), (796, 393072), (862, 362976), (912, 343076), (1194, 262048), (1216, 257307), (1293, 241984), (1592, 196536), (1724, 181488), (1824, 171538), (2388, 131024), (2586, 120992), (3184, 98268), (3448, 90744), (3648, 85769), (3781, 82752), (4776, 65512), (5172, 60496), (6368, 49134), (6896, 45372), (7562, 41376), (8189, 38208), (9552, 32756), (10344, 30248), (11343, 27584), (12736, 24567), (13792, 22686), (15124, 20688), (16378, 19104)]