18331566144

素因数分解:

$2^6\times 3^1\times {\mathrm{193}}^1\times {\mathrm{494699}}^1$

素因数の和:494907

約数の個数: 56

約数和(自身を含む): 48753674400

約数和(自身を除く): 30422108256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 12352, 18528, 37056, 494699, 989398, 1484097, 1978796, 2968194, 3957592, 5936388, 7915184, 11872776, 15830368, 23745552, 31660736, 47491104, 94982208, 95476907, 190953814, 286430721, 381907628, 572861442, 763815256, 1145722884, 1527630512, 2291445768, 3055261024, 4582891536, 6110522048, 9165783072, 18331566144]

約数ペア:

[(1, 18331566144), (2, 9165783072), (3, 6110522048), (4, 4582891536), (6, 3055261024), (8, 2291445768), (12, 1527630512), (16, 1145722884), (24, 763815256), (32, 572861442), (48, 381907628), (64, 286430721), (96, 190953814), (192, 95476907), (193, 94982208), (386, 47491104), (579, 31660736), (772, 23745552), (1158, 15830368), (1544, 11872776), (2316, 7915184), (3088, 5936388), (4632, 3957592), (6176, 2968194), (9264, 1978796), (12352, 1484097), (18528, 989398), (37056, 494699)]