849273344

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1841

約数の個数: 80

約数和(自身を含む): 1814883840

約数和(自身を除く): 965610496

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 256, 328, 368, 512, 656, 736, 943, 1312, 1472, 1759, 1886, 2624, 2944, 3518, 3772, 5248, 5888, 7036, 7544, 10496, 11776, 14072, 15088, 20992, 28144, 30176, 40457, 56288, 60352, 72119, 80914, 112576, 120704, 144238, 161828, 225152, 241408, 288476, 323656, 450304, 482816, 576952, 647312, 900608, 1153904, 1294624, 1658737, 2307808, 2589248, 3317474, 4615616, 5178496, 6634948, 9231232, 10356992, 13269896, 18462464, 20713984, 26539792, 36924928, 53079584, 106159168, 212318336, 424636672, 849273344]

約数ペア:

[(1, 849273344), (2, 424636672), (4, 212318336), (8, 106159168), (16, 53079584), (23, 36924928), (32, 26539792), (41, 20713984), (46, 18462464), (64, 13269896), (82, 10356992), (92, 9231232), (128, 6634948), (164, 5178496), (184, 4615616), (256, 3317474), (328, 2589248), (368, 2307808), (512, 1658737), (656, 1294624), (736, 1153904), (943, 900608), (1312, 647312), (1472, 576952), (1759, 482816), (1886, 450304), (2624, 323656), (2944, 288476), (3518, 241408), (3772, 225152), (5248, 161828), (5888, 144238), (7036, 120704), (7544, 112576), (10496, 80914), (11776, 72119), (14072, 60352), (15088, 56288), (20992, 40457), (28144, 30176)]