513485856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1684126080

約数和(自身を除く): 1170640224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 67, 69, 72, 78, 89, 92, 96, 104, 117, 134, 138, 144, 156, 178, 184, 201, 207, 208, 234, 267, 268, 276, 288, 299, 312, 356, 368, 402, 414, 416, 468, 534, 536, 552, 598, 603, 624, 712, 736, 801, 804, 828, 871, 897, 936, 1068, 1072, 1104, 1157, 1196, 1206, 1248, 1424, 1541, 1602, 1608, 1656, 1742, 1794, 1872, 2047, 2136, 2144, 2208, 2314, 2392, 2412, 2613, 2691, 2848, 3082, 3204, 3216, 3312, 3471, 3484, 3588, 3744, 4094, 4272, 4623, 4628, 4784, 4824, 5226, 5382, 5963, 6141, 6164, 6408, 6432, 6624, 6942, 6968, 7176, 7839, 8188, 8544, 9246, 9256, 9568, 9648, 10413, 10452, 10764, 11926, 12282, 12328, 12816, 13869, 13884, 13936, 14352, 15678, 16376, 17889, 18423, 18492, 18512, 19296, 20033, 20826, 20904, 21528, 23852, 24564, 24656, 25632, 26611, 27738, 27768, 27872, 28704, 31356, 32752, 35778, 36846, 36984, 37024, 40066, 41652, 41808, 43056, 47704, 49128, 49312, 53222, 53667, 55476, 55536, 60099, 62712, 65504, 71556, 73692, 73968, 77519, 79833, 80132, 83304, 83616, 86112, 95408, 98256, 106444, 107334, 110952, 111072, 120198, 125424, 137149, 143112, 147384, 147936, 155038, 159666, 160264, 166608, 180297, 190816, 196512, 212888, 214668, 221904, 232557, 239499, 240396, 250848, 274298, 286224, 294768, 310076, 319332, 320528, 333216, 360594, 411447, 425776, 429336, 443808, 465114, 478998, 480792, 548596, 572448, 589536, 620152, 638664, 641056, 697671, 721188, 822894, 851552, 858672, 930228, 957996, 961584, 1097192, 1234341, 1240304, 1277328, 1395342, 1442376, 1645788, 1717344, 1782937, 1860456, 1915992, 1923168, 2194384, 2468682, 2480608, 2554656, 2790684, 2884752, 3291576, 3565874, 3720912, 3831984, 4388768, 4937364, 5348811, 5581368, 5769504, 6583152, 7131748, 7441824, 7663968, 9874728, 10697622, 11162736, 13166304, 14263496, 16046433, 19749456, 21395244, 22325472, 28526992, 32092866, 39498912, 42790488, 57053984, 64185732, 85580976, 128371464, 171161952, 256742928, 513485856]

約数ペア:

[(1, 513485856), (2, 256742928), (3, 171161952), (4, 128371464), (6, 85580976), (8, 64185732), (9, 57053984), (12, 42790488), (13, 39498912), (16, 32092866), (18, 28526992), (23, 22325472), (24, 21395244), (26, 19749456), (32, 16046433), (36, 14263496), (39, 13166304), (46, 11162736), (48, 10697622), (52, 9874728), (67, 7663968), (69, 7441824), (72, 7131748), (78, 6583152), (89, 5769504), (92, 5581368), (96, 5348811), (104, 4937364), (117, 4388768), (134, 3831984), (138, 3720912), (144, 3565874), (156, 3291576), (178, 2884752), (184, 2790684), (201, 2554656), (207, 2480608), (208, 2468682), (234, 2194384), (267, 1923168), (268, 1915992), (276, 1860456), (288, 1782937), (299, 1717344), (312, 1645788), (356, 1442376), (368, 1395342), (402, 1277328), (414, 1240304), (416, 1234341), (468, 1097192), (534, 961584), (536, 957996), (552, 930228), (598, 858672), (603, 851552), (624, 822894), (712, 721188), (736, 697671), (801, 641056), (804, 638664), (828, 620152), (871, 589536), (897, 572448), (936, 548596), (1068, 480792), (1072, 478998), (1104, 465114), (1157, 443808), (1196, 429336), (1206, 425776), (1248, 411447), (1424, 360594), (1541, 333216), (1602, 320528), (1608, 319332), (1656, 310076), (1742, 294768), (1794, 286224), (1872, 274298), (2047, 250848), (2136, 240396), (2144, 239499), (2208, 232557), (2314, 221904), (2392, 214668), (2412, 212888), (2613, 196512), (2691, 190816), (2848, 180297), (3082, 166608), (3204, 160264), (3216, 159666), (3312, 155038), (3471, 147936), (3484, 147384), (3588, 143112), (3744, 137149), (4094, 125424), (4272, 120198), (4623, 111072), (4628, 110952), (4784, 107334), (4824, 106444), (5226, 98256), (5382, 95408), (5963, 86112), (6141, 83616), (6164, 83304), (6408, 80132), (6432, 79833), (6624, 77519), (6942, 73968), (6968, 73692), (7176, 71556), (7839, 65504), (8188, 62712), (8544, 60099), (9246, 55536), (9256, 55476), (9568, 53667), (9648, 53222), (10413, 49312), (10452, 49128), (10764, 47704), (11926, 43056), (12282, 41808), (12328, 41652), (12816, 40066), (13869, 37024), (13884, 36984), (13936, 36846), (14352, 35778), (15678, 32752), (16376, 31356), (17889, 28704), (18423, 27872), (18492, 27768), (18512, 27738), (19296, 26611), (20033, 25632), (20826, 24656), (20904, 24564), (21528, 23852)]