814973952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20443

約数の個数: 88

約数和(自身を含む): 2339409856

約数和(自身を除く): 1524435904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 20407, 39936, 40814, 61221, 81628, 122442, 163256, 244884, 265291, 326512, 489768, 530582, 653024, 795873, 979536, 1061164, 1306048, 1591746, 1959072, 2122328, 2612096, 3183492, 3918144, 4244656, 5224192, 6366984, 7836288, 8489312, 10448384, 12733968, 15672576, 16978624, 20896768, 25467936, 31345152, 33957248, 50935872, 62690304, 67914496, 101871744, 135828992, 203743488, 271657984, 407486976, 814973952]

約数ペア:

[(1, 814973952), (2, 407486976), (3, 271657984), (4, 203743488), (6, 135828992), (8, 101871744), (12, 67914496), (13, 62690304), (16, 50935872), (24, 33957248), (26, 31345152), (32, 25467936), (39, 20896768), (48, 16978624), (52, 15672576), (64, 12733968), (78, 10448384), (96, 8489312), (104, 7836288), (128, 6366984), (156, 5224192), (192, 4244656), (208, 3918144), (256, 3183492), (312, 2612096), (384, 2122328), (416, 1959072), (512, 1591746), (624, 1306048), (768, 1061164), (832, 979536), (1024, 795873), (1248, 653024), (1536, 530582), (1664, 489768), (2496, 326512), (3072, 265291), (3328, 244884), (4992, 163256), (6656, 122442), (9984, 81628), (13312, 61221), (19968, 40814), (20407, 39936)]