495270048

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1660176000

約数和(自身を除く): 1164905952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 89, 91, 96, 98, 104, 112, 147, 156, 168, 169, 178, 182, 196, 208, 224, 267, 273, 294, 312, 336, 338, 343, 356, 364, 392, 416, 507, 534, 546, 588, 623, 624, 637, 672, 676, 686, 712, 728, 784, 1014, 1029, 1068, 1092, 1157, 1176, 1183, 1246, 1248, 1274, 1352, 1372, 1424, 1456, 1568, 1869, 1911, 2028, 2058, 2136, 2184, 2314, 2352, 2366, 2492, 2548, 2704, 2744, 2848, 2912, 3471, 3549, 3738, 3822, 4056, 4116, 4272, 4361, 4368, 4459, 4628, 4704, 4732, 4984, 5096, 5408, 5488, 6942, 7098, 7476, 7644, 8099, 8112, 8232, 8281, 8544, 8722, 8736, 8918, 9256, 9464, 9968, 10192, 10976, 13083, 13377, 13884, 14196, 14952, 15041, 15288, 16198, 16224, 16464, 16562, 17444, 17836, 18512, 18928, 19936, 20384, 24297, 24843, 26166, 26754, 27768, 28392, 29904, 30082, 30527, 30576, 32396, 32928, 33124, 34888, 35672, 37024, 37856, 45123, 48594, 49686, 52332, 53508, 55536, 56693, 56784, 57967, 59808, 60164, 61054, 61152, 64792, 66248, 69776, 71344, 90246, 91581, 97188, 99372, 104664, 105287, 107016, 111072, 113386, 113568, 115934, 120328, 122108, 129584, 132496, 139552, 142688, 170079, 173901, 180492, 183162, 194376, 198744, 209328, 210574, 214032, 226772, 231868, 240656, 244216, 259168, 264992, 315861, 340158, 347802, 360984, 366324, 388752, 396851, 397488, 418656, 421148, 428064, 453544, 463736, 481312, 488432, 631722, 680316, 695604, 721968, 732648, 737009, 777504, 793702, 794976, 842296, 907088, 927472, 976864, 1190553, 1263444, 1360632, 1391208, 1443936, 1465296, 1474018, 1587404, 1684592, 1814176, 1854944, 2211027, 2381106, 2526888, 2721264, 2782416, 2930592, 2948036, 3174808, 3369184, 4422054, 4762212, 5053776, 5159063, 5442528, 5564832, 5896072, 6349616, 8844108, 9524424, 10107552, 10318126, 11792144, 12699232, 15477189, 17688216, 19048848, 20636252, 23584288, 30954378, 35376432, 38097696, 41272504, 61908756, 70752864, 82545008, 123817512, 165090016, 247635024, 495270048]

約数ペア:

[(1, 495270048), (2, 247635024), (3, 165090016), (4, 123817512), (6, 82545008), (7, 70752864), (8, 61908756), (12, 41272504), (13, 38097696), (14, 35376432), (16, 30954378), (21, 23584288), (24, 20636252), (26, 19048848), (28, 17688216), (32, 15477189), (39, 12699232), (42, 11792144), (48, 10318126), (49, 10107552), (52, 9524424), (56, 8844108), (78, 6349616), (84, 5896072), (89, 5564832), (91, 5442528), (96, 5159063), (98, 5053776), (104, 4762212), (112, 4422054), (147, 3369184), (156, 3174808), (168, 2948036), (169, 2930592), (178, 2782416), (182, 2721264), (196, 2526888), (208, 2381106), (224, 2211027), (267, 1854944), (273, 1814176), (294, 1684592), (312, 1587404), (336, 1474018), (338, 1465296), (343, 1443936), (356, 1391208), (364, 1360632), (392, 1263444), (416, 1190553), (507, 976864), (534, 927472), (546, 907088), (588, 842296), (623, 794976), (624, 793702), (637, 777504), (672, 737009), (676, 732648), (686, 721968), (712, 695604), (728, 680316), (784, 631722), (1014, 488432), (1029, 481312), (1068, 463736), (1092, 453544), (1157, 428064), (1176, 421148), (1183, 418656), (1246, 397488), (1248, 396851), (1274, 388752), (1352, 366324), (1372, 360984), (1424, 347802), (1456, 340158), (1568, 315861), (1869, 264992), (1911, 259168), (2028, 244216), (2058, 240656), (2136, 231868), (2184, 226772), (2314, 214032), (2352, 210574), (2366, 209328), (2492, 198744), (2548, 194376), (2704, 183162), (2744, 180492), (2848, 173901), (2912, 170079), (3471, 142688), (3549, 139552), (3738, 132496), (3822, 129584), (4056, 122108), (4116, 120328), (4272, 115934), (4361, 113568), (4368, 113386), (4459, 111072), (4628, 107016), (4704, 105287), (4732, 104664), (4984, 99372), (5096, 97188), (5408, 91581), (5488, 90246), (6942, 71344), (7098, 69776), (7476, 66248), (7644, 64792), (8099, 61152), (8112, 61054), (8232, 60164), (8281, 59808), (8544, 57967), (8722, 56784), (8736, 56693), (8918, 55536), (9256, 53508), (9464, 52332), (9968, 49686), (10192, 48594), (10976, 45123), (13083, 37856), (13377, 37024), (13884, 35672), (14196, 34888), (14952, 33124), (15041, 32928), (15288, 32396), (16198, 30576), (16224, 30527), (16464, 30082), (16562, 29904), (17444, 28392), (17836, 27768), (18512, 26754), (18928, 26166), (19936, 24843), (20384, 24297)]