2019945716736

素因数分解:

$2^{10}\times 3^1\times {\mathrm{40531}}^1\times {\mathrm{16223}}^1$

素因数の和:56777

約数の個数: 88

約数和(自身を含む): 5384356483584

約数和(自身を除く): 3364410766848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 16223, 32446, 40531, 48669, 64892, 81062, 97338, 121593, 129784, 162124, 194676, 243186, 259568, 324248, 389352, 486372, 519136, 648496, 778704, 972744, 1038272, 1296992, 1557408, 1945488, 2076544, 2593984, 3114816, 3890976, 4153088, 5187968, 6229632, 7781952, 8306176, 10375936, 12459264, 15563904, 16612352, 20751872, 24918528, 31127808, 41503744, 49837056, 62255616, 124511232, 657534413, 1315068826, 1972603239, 2630137652, 3945206478, 5260275304, 7890412956, 10520550608, 15780825912, 21041101216, 31561651824, 42082202432, 63123303648, 84164404864, 126246607296, 168328809728, 252493214592, 336657619456, 504986429184, 673315238912, 1009972858368, 2019945716736]

約数ペア:

[(1, 2019945716736), (2, 1009972858368), (3, 673315238912), (4, 504986429184), (6, 336657619456), (8, 252493214592), (12, 168328809728), (16, 126246607296), (24, 84164404864), (32, 63123303648), (48, 42082202432), (64, 31561651824), (96, 21041101216), (128, 15780825912), (192, 10520550608), (256, 7890412956), (384, 5260275304), (512, 3945206478), (768, 2630137652), (1024, 1972603239), (1536, 1315068826), (3072, 657534413), (16223, 124511232), (32446, 62255616), (40531, 49837056), (48669, 41503744), (64892, 31127808), (81062, 24918528), (97338, 20751872), (121593, 16612352), (129784, 15563904), (162124, 12459264), (194676, 10375936), (243186, 8306176), (259568, 7781952), (324248, 6229632), (389352, 5187968), (486372, 4153088), (519136, 3890976), (648496, 3114816), (778704, 2593984), (972744, 2076544), (1038272, 1945488), (1296992, 1557408)]