2150241856

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1804

約数の個数: 112

約数和(自身を含む): 5169001600

約数和(自身を除く): 3018759744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 157, 224, 266, 304, 314, 448, 532, 608, 628, 1064, 1099, 1216, 1256, 1609, 2128, 2198, 2512, 2983, 3218, 4256, 4396, 5024, 5966, 6436, 8512, 8792, 10048, 11263, 11932, 12872, 17584, 20881, 22526, 23864, 25744, 30571, 35168, 41762, 45052, 47728, 51488, 61142, 70336, 83524, 90104, 95456, 102976, 122284, 167048, 180208, 190912, 213997, 244568, 252613, 334096, 360416, 427994, 489136, 505226, 668192, 720832, 855988, 978272, 1010452, 1336384, 1711976, 1768291, 1956544, 2020904, 3423952, 3536582, 4041808, 4799647, 6847904, 7073164, 8083616, 9599294, 13695808, 14146328, 16167232, 19198588, 28292656, 33597529, 38397176, 56585312, 67195058, 76794352, 113170624, 134390116, 153588704, 268780232, 307177408, 537560464, 1075120928, 2150241856]

約数ペア:

[(1, 2150241856), (2, 1075120928), (4, 537560464), (7, 307177408), (8, 268780232), (14, 153588704), (16, 134390116), (19, 113170624), (28, 76794352), (32, 67195058), (38, 56585312), (56, 38397176), (64, 33597529), (76, 28292656), (112, 19198588), (133, 16167232), (152, 14146328), (157, 13695808), (224, 9599294), (266, 8083616), (304, 7073164), (314, 6847904), (448, 4799647), (532, 4041808), (608, 3536582), (628, 3423952), (1064, 2020904), (1099, 1956544), (1216, 1768291), (1256, 1711976), (1609, 1336384), (2128, 1010452), (2198, 978272), (2512, 855988), (2983, 720832), (3218, 668192), (4256, 505226), (4396, 489136), (5024, 427994), (5966, 360416), (6436, 334096), (8512, 252613), (8792, 244568), (10048, 213997), (11263, 190912), (11932, 180208), (12872, 167048), (17584, 122284), (20881, 102976), (22526, 95456), (23864, 90104), (25744, 83524), (30571, 70336), (35168, 61142), (41762, 51488), (45052, 47728)]