481781664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 288

約数和(自身を含む): 1743565824

約数和(自身を除く): 1261784160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 546, 558, 593, 624, 651, 672, 728, 744, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1186, 1209, 1248, 1302, 1456, 1488, 1612, 1638, 1736, 1779, 1872, 1953, 2016, 2184, 2232, 2372, 2418, 2604, 2821, 2912, 2976, 3224, 3276, 3472, 3558, 3627, 3744, 3906, 4151, 4368, 4464, 4744, 4836, 5208, 5337, 5642, 6448, 6552, 6944, 7116, 7254, 7709, 7812, 8302, 8463, 8736, 8928, 9488, 9672, 10416, 10674, 11284, 12453, 12896, 13104, 14232, 14508, 15418, 15624, 16604, 16926, 18383, 18976, 19344, 20832, 21348, 22568, 23127, 24906, 25389, 26208, 28464, 29016, 30836, 31248, 33208, 33852, 36766, 37359, 38688, 42696, 45136, 46254, 49812, 50778, 53963, 55149, 56928, 58032, 61672, 62496, 66416, 67704, 69381, 73532, 74718, 85392, 90272, 92508, 99624, 101556, 107926, 110298, 116064, 123344, 128681, 132832, 135408, 138762, 147064, 149436, 161889, 165447, 170784, 185016, 199248, 203112, 215852, 220596, 238979, 246688, 257362, 270816, 277524, 294128, 298872, 323778, 330894, 370032, 386043, 398496, 406224, 431704, 441192, 477958, 485667, 514724, 555048, 588256, 597744, 647556, 661788, 716937, 740064, 772086, 812448, 863408, 882384, 955916, 971334, 1029448, 1110096, 1158129, 1195488, 1295112, 1323576, 1433874, 1544172, 1672853, 1726816, 1764768, 1911832, 1942668, 2058896, 2150811, 2220192, 2316258, 2590224, 2647152, 2867748, 3088344, 3345706, 3823664, 3885336, 4117792, 4301622, 4632516, 5018559, 5180448, 5294304, 5735496, 6176688, 6691412, 7647328, 7770672, 8603244, 9265032, 10037118, 11470992, 12353376, 13382824, 15055677, 15541344, 17206488, 18530064, 20074236, 22941984, 26765648, 30111354, 34412976, 37060128, 40148472, 53531296, 60222708, 68825952, 80296944, 120445416, 160593888, 240890832, 481781664]

約数ペア:

[(1, 481781664), (2, 240890832), (3, 160593888), (4, 120445416), (6, 80296944), (7, 68825952), (8, 60222708), (9, 53531296), (12, 40148472), (13, 37060128), (14, 34412976), (16, 30111354), (18, 26765648), (21, 22941984), (24, 20074236), (26, 18530064), (28, 17206488), (31, 15541344), (32, 15055677), (36, 13382824), (39, 12353376), (42, 11470992), (48, 10037118), (52, 9265032), (56, 8603244), (62, 7770672), (63, 7647328), (72, 6691412), (78, 6176688), (84, 5735496), (91, 5294304), (93, 5180448), (96, 5018559), (104, 4632516), (112, 4301622), (117, 4117792), (124, 3885336), (126, 3823664), (144, 3345706), (156, 3088344), (168, 2867748), (182, 2647152), (186, 2590224), (208, 2316258), (217, 2220192), (224, 2150811), (234, 2058896), (248, 1942668), (252, 1911832), (273, 1764768), (279, 1726816), (288, 1672853), (312, 1544172), (336, 1433874), (364, 1323576), (372, 1295112), (403, 1195488), (416, 1158129), (434, 1110096), (468, 1029448), (496, 971334), (504, 955916), (546, 882384), (558, 863408), (593, 812448), (624, 772086), (651, 740064), (672, 716937), (728, 661788), (744, 647556), (806, 597744), (819, 588256), (868, 555048), (936, 514724), (992, 485667), (1008, 477958), (1092, 441192), (1116, 431704), (1186, 406224), (1209, 398496), (1248, 386043), (1302, 370032), (1456, 330894), (1488, 323778), (1612, 298872), (1638, 294128), (1736, 277524), (1779, 270816), (1872, 257362), (1953, 246688), (2016, 238979), (2184, 220596), (2232, 215852), (2372, 203112), (2418, 199248), (2604, 185016), (2821, 170784), (2912, 165447), (2976, 161889), (3224, 149436), (3276, 147064), (3472, 138762), (3558, 135408), (3627, 132832), (3744, 128681), (3906, 123344), (4151, 116064), (4368, 110298), (4464, 107926), (4744, 101556), (4836, 99624), (5208, 92508), (5337, 90272), (5642, 85392), (6448, 74718), (6552, 73532), (6944, 69381), (7116, 67704), (7254, 66416), (7709, 62496), (7812, 61672), (8302, 58032), (8463, 56928), (8736, 55149), (8928, 53963), (9488, 50778), (9672, 49812), (10416, 46254), (10674, 45136), (11284, 42696), (12453, 38688), (12896, 37359), (13104, 36766), (14232, 33852), (14508, 33208), (15418, 31248), (15624, 30836), (16604, 29016), (16926, 28464), (18383, 26208), (18976, 25389), (19344, 24906), (20832, 23127), (21348, 22568)]