5565645568

素因数分解:

$2^8\times 7^1\times {\mathrm{179}}^1\times {\mathrm{17351}}^1$

素因数の和:17553

約数の個数: 72

約数和(自身を含む): 12768295680

約数和(自身を除く): 7202650112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 448, 716, 896, 1253, 1432, 1792, 2506, 2864, 5012, 5728, 10024, 11456, 17351, 20048, 22912, 34702, 40096, 45824, 69404, 80192, 121457, 138808, 160384, 242914, 277616, 320768, 485828, 555232, 971656, 1110464, 1943312, 2220928, 3105829, 3886624, 4441856, 6211658, 7773248, 12423316, 15546496, 21740803, 24846632, 31092992, 43481606, 49693264, 86963212, 99386528, 173926424, 198773056, 347852848, 397546112, 695705696, 795092224, 1391411392, 2782822784, 5565645568]

約数ペア:

[(1, 5565645568), (2, 2782822784), (4, 1391411392), (7, 795092224), (8, 695705696), (14, 397546112), (16, 347852848), (28, 198773056), (32, 173926424), (56, 99386528), (64, 86963212), (112, 49693264), (128, 43481606), (179, 31092992), (224, 24846632), (256, 21740803), (358, 15546496), (448, 12423316), (716, 7773248), (896, 6211658), (1253, 4441856), (1432, 3886624), (1792, 3105829), (2506, 2220928), (2864, 1943312), (5012, 1110464), (5728, 971656), (10024, 555232), (11456, 485828), (17351, 320768), (20048, 277616), (22912, 242914), (34702, 160384), (40096, 138808), (45824, 121457), (69404, 80192)]