19856120832

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{45841}}^1$

素因数の和:45914

約数の個数: 132

約数和(自身を含む): 58555270176

約数和(自身を除く): 38699149344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1504, 1536, 1692, 2256, 2304, 3008, 3072, 3384, 4512, 4608, 6016, 6768, 9024, 9216, 12032, 13536, 18048, 24064, 27072, 36096, 45841, 48128, 54144, 72192, 91682, 108288, 137523, 144384, 183364, 216576, 275046, 366728, 412569, 433152, 550092, 733456, 825138, 1100184, 1466912, 1650276, 2154527, 2200368, 2933824, 3300552, 4309054, 4400736, 5867648, 6463581, 6601104, 8618108, 8801472, 11735296, 12927162, 13202208, 17236216, 17602944, 19390743, 23470592, 25854324, 26404416, 34472432, 35205888, 38781486, 46941184, 51708648, 52808832, 68944864, 70411776, 77562972, 103417296, 105617664, 137889728, 140823552, 155125944, 206834592, 211235328, 275779456, 310251888, 413669184, 422470656, 551558912, 620503776, 827338368, 1103117824, 1241007552, 1654676736, 2206235648, 2482015104, 3309353472, 4964030208, 6618706944, 9928060416, 19856120832]

約数ペア:

[(1, 19856120832), (2, 9928060416), (3, 6618706944), (4, 4964030208), (6, 3309353472), (8, 2482015104), (9, 2206235648), (12, 1654676736), (16, 1241007552), (18, 1103117824), (24, 827338368), (32, 620503776), (36, 551558912), (47, 422470656), (48, 413669184), (64, 310251888), (72, 275779456), (94, 211235328), (96, 206834592), (128, 155125944), (141, 140823552), (144, 137889728), (188, 105617664), (192, 103417296), (256, 77562972), (282, 70411776), (288, 68944864), (376, 52808832), (384, 51708648), (423, 46941184), (512, 38781486), (564, 35205888), (576, 34472432), (752, 26404416), (768, 25854324), (846, 23470592), (1024, 19390743), (1128, 17602944), (1152, 17236216), (1504, 13202208), (1536, 12927162), (1692, 11735296), (2256, 8801472), (2304, 8618108), (3008, 6601104), (3072, 6463581), (3384, 5867648), (4512, 4400736), (4608, 4309054), (6016, 3300552), (6768, 2933824), (9024, 2200368), (9216, 2154527), (12032, 1650276), (13536, 1466912), (18048, 1100184), (24064, 825138), (27072, 733456), (36096, 550092), (45841, 433152), (48128, 412569), (54144, 366728), (72192, 275046), (91682, 216576), (108288, 183364), (137523, 144384)]