2776297216

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 6969876480

約数和(自身を除く): 4193579264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 256, 308, 352, 448, 508, 616, 704, 889, 896, 1016, 1109, 1232, 1397, 1408, 1778, 1792, 2032, 2218, 2464, 2794, 2816, 3556, 4064, 4436, 4928, 5588, 7112, 7763, 8128, 8872, 9779, 9856, 11176, 12199, 14224, 15526, 16256, 17744, 19558, 19712, 22352, 24398, 28448, 31052, 32512, 35488, 39116, 44704, 48796, 56896, 62104, 70976, 78232, 85393, 89408, 97592, 113792, 124208, 140843, 141952, 156464, 170786, 178816, 195184, 227584, 248416, 281686, 283904, 312928, 341572, 357632, 390368, 496832, 563372, 625856, 683144, 780736, 985901, 993664, 1126744, 1251712, 1366288, 1549273, 1561472, 1971802, 1987328, 2253488, 2503424, 2732576, 3098546, 3122944, 3943604, 4506976, 5465152, 6197092, 7887208, 9013952, 10844911, 10930304, 12394184, 15774416, 18027904, 21689822, 21860608, 24788368, 31548832, 36055808, 43379644, 49576736, 63097664, 86759288, 99153472, 126195328, 173518576, 198306944, 252390656, 347037152, 396613888, 694074304, 1388148608, 2776297216]

約数ペア:

[(1, 2776297216), (2, 1388148608), (4, 694074304), (7, 396613888), (8, 347037152), (11, 252390656), (14, 198306944), (16, 173518576), (22, 126195328), (28, 99153472), (32, 86759288), (44, 63097664), (56, 49576736), (64, 43379644), (77, 36055808), (88, 31548832), (112, 24788368), (127, 21860608), (128, 21689822), (154, 18027904), (176, 15774416), (224, 12394184), (254, 10930304), (256, 10844911), (308, 9013952), (352, 7887208), (448, 6197092), (508, 5465152), (616, 4506976), (704, 3943604), (889, 3122944), (896, 3098546), (1016, 2732576), (1109, 2503424), (1232, 2253488), (1397, 1987328), (1408, 1971802), (1778, 1561472), (1792, 1549273), (2032, 1366288), (2218, 1251712), (2464, 1126744), (2794, 993664), (2816, 985901), (3556, 780736), (4064, 683144), (4436, 625856), (4928, 563372), (5588, 496832), (7112, 390368), (7763, 357632), (8128, 341572), (8872, 312928), (9779, 283904), (9856, 281686), (11176, 248416), (12199, 227584), (14224, 195184), (15526, 178816), (16256, 170786), (17744, 156464), (19558, 141952), (19712, 140843), (22352, 124208), (24398, 113792), (28448, 97592), (31052, 89408), (32512, 85393), (35488, 78232), (39116, 70976), (44704, 62104), (48796, 56896)]