1856152256

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 168

約数和(自身を含む): 4645152000

約数和(自身を除く): 2788999744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 361, 368, 437, 448, 499, 532, 608, 644, 722, 736, 874, 998, 1064, 1216, 1288, 1444, 1472, 1748, 1996, 2128, 2527, 2576, 2888, 3059, 3493, 3496, 3992, 4256, 5054, 5152, 5776, 6118, 6986, 6992, 7984, 8303, 8512, 9481, 10108, 10304, 11477, 11552, 12236, 13972, 13984, 15968, 16606, 18962, 20216, 22954, 23104, 24472, 27944, 27968, 31936, 33212, 37924, 40432, 45908, 48944, 55888, 58121, 66367, 66424, 75848, 80339, 80864, 91816, 97888, 111776, 116242, 132734, 132848, 151696, 160678, 161728, 180139, 183632, 195776, 218063, 223552, 232484, 265468, 265696, 303392, 321356, 360278, 367264, 436126, 464968, 530936, 531392, 606784, 642712, 720556, 734528, 872252, 929936, 1061872, 1260973, 1285424, 1441112, 1526441, 1744504, 1859872, 2123744, 2521946, 2570848, 2882224, 3052882, 3489008, 3719744, 4143197, 4247488, 5043892, 5141696, 5764448, 6105764, 6978016, 8286394, 10087784, 11528896, 12211528, 13956032, 16572788, 20175568, 24423056, 29002379, 33145576, 40351136, 48846112, 58004758, 66291152, 80702272, 97692224, 116009516, 132582304, 232019032, 265164608, 464038064, 928076128, 1856152256]

約数ペア:

[(1, 1856152256), (2, 928076128), (4, 464038064), (7, 265164608), (8, 232019032), (14, 132582304), (16, 116009516), (19, 97692224), (23, 80702272), (28, 66291152), (32, 58004758), (38, 48846112), (46, 40351136), (56, 33145576), (64, 29002379), (76, 24423056), (92, 20175568), (112, 16572788), (133, 13956032), (152, 12211528), (161, 11528896), (184, 10087784), (224, 8286394), (266, 6978016), (304, 6105764), (322, 5764448), (361, 5141696), (368, 5043892), (437, 4247488), (448, 4143197), (499, 3719744), (532, 3489008), (608, 3052882), (644, 2882224), (722, 2570848), (736, 2521946), (874, 2123744), (998, 1859872), (1064, 1744504), (1216, 1526441), (1288, 1441112), (1444, 1285424), (1472, 1260973), (1748, 1061872), (1996, 929936), (2128, 872252), (2527, 734528), (2576, 720556), (2888, 642712), (3059, 606784), (3493, 531392), (3496, 530936), (3992, 464968), (4256, 436126), (5054, 367264), (5152, 360278), (5776, 321356), (6118, 303392), (6986, 265696), (6992, 265468), (7984, 232484), (8303, 223552), (8512, 218063), (9481, 195776), (10108, 183632), (10304, 180139), (11477, 161728), (11552, 160678), (12236, 151696), (13972, 132848), (13984, 132734), (15968, 116242), (16606, 111776), (18962, 97888), (20216, 91816), (22954, 80864), (23104, 80339), (24472, 75848), (27944, 66424), (27968, 66367), (31936, 58121), (33212, 55888), (37924, 48944), (40432, 45908)]