1874751488

素因数分解:

$2^{12}\times {\mathrm{179}}^1\times {\mathrm{2557}}^1$

素因数の和:2760

約数の個数: 52

約数和(自身を含む): 3771464040

約数和(自身を除く): 1896712552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 512, 716, 1024, 1432, 2048, 2557, 2864, 4096, 5114, 5728, 10228, 11456, 20456, 22912, 40912, 45824, 81824, 91648, 163648, 183296, 327296, 366592, 457703, 654592, 733184, 915406, 1309184, 1830812, 2618368, 3661624, 5236736, 7323248, 10473472, 14646496, 29292992, 58585984, 117171968, 234343936, 468687872, 937375744, 1874751488]

約数ペア:

[(1, 1874751488), (2, 937375744), (4, 468687872), (8, 234343936), (16, 117171968), (32, 58585984), (64, 29292992), (128, 14646496), (179, 10473472), (256, 7323248), (358, 5236736), (512, 3661624), (716, 2618368), (1024, 1830812), (1432, 1309184), (2048, 915406), (2557, 733184), (2864, 654592), (4096, 457703), (5114, 366592), (5728, 327296), (10228, 183296), (11456, 163648), (20456, 91648), (22912, 81824), (40912, 45824)]