33533552128

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{13457}}^1$

素因数の和:13663

約数の個数: 80

約数和(自身を含む): 69608651904

約数和(自身を除く): 36075099776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 512, 628, 992, 1256, 1984, 2512, 3968, 4867, 5024, 7936, 9734, 10048, 13457, 15872, 19468, 20096, 26914, 38936, 40192, 53828, 77872, 80384, 107656, 155744, 215312, 311488, 417167, 430624, 622976, 834334, 861248, 1245952, 1668668, 1722496, 2112749, 2491904, 3337336, 3444992, 4225498, 6674672, 6889984, 8450996, 13349344, 16901992, 26698688, 33803984, 53397376, 65495219, 67607968, 106794752, 130990438, 135215936, 213589504, 261980876, 270431872, 523961752, 540863744, 1047923504, 1081727488, 2095847008, 4191694016, 8383388032, 16766776064, 33533552128]

約数ペア:

[(1, 33533552128), (2, 16766776064), (4, 8383388032), (8, 4191694016), (16, 2095847008), (31, 1081727488), (32, 1047923504), (62, 540863744), (64, 523961752), (124, 270431872), (128, 261980876), (157, 213589504), (248, 135215936), (256, 130990438), (314, 106794752), (496, 67607968), (512, 65495219), (628, 53397376), (992, 33803984), (1256, 26698688), (1984, 16901992), (2512, 13349344), (3968, 8450996), (4867, 6889984), (5024, 6674672), (7936, 4225498), (9734, 3444992), (10048, 3337336), (13457, 2491904), (15872, 2112749), (19468, 1722496), (20096, 1668668), (26914, 1245952), (38936, 861248), (40192, 834334), (53828, 622976), (77872, 430624), (80384, 417167), (107656, 311488), (155744, 215312)]