551027568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126151}}^1$

素因数の和:126182

約数の個数: 80

約数和(自身を含む): 1751998976

約数和(自身を除く): 1200971408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 126151, 252302, 378453, 504604, 756906, 883057, 1009208, 1513812, 1639963, 1766114, 2018416, 2649171, 3027624, 3279926, 3532228, 4919889, 5298342, 6055248, 6559852, 7064456, 9839778, 10596684, 11479741, 13119704, 14128912, 19679556, 21193368, 22959482, 26239408, 34439223, 39359112, 42386736, 45918964, 68878446, 78718224, 91837928, 137756892, 183675856, 275513784, 551027568]

約数ペア:

[(1, 551027568), (2, 275513784), (3, 183675856), (4, 137756892), (6, 91837928), (7, 78718224), (8, 68878446), (12, 45918964), (13, 42386736), (14, 39359112), (16, 34439223), (21, 26239408), (24, 22959482), (26, 21193368), (28, 19679556), (39, 14128912), (42, 13119704), (48, 11479741), (52, 10596684), (56, 9839778), (78, 7064456), (84, 6559852), (91, 6055248), (104, 5298342), (112, 4919889), (156, 3532228), (168, 3279926), (182, 3027624), (208, 2649171), (273, 2018416), (312, 1766114), (336, 1639963), (364, 1513812), (546, 1009208), (624, 883057), (728, 756906), (1092, 504604), (1456, 378453), (2184, 252302), (4368, 126151)]