12977852076

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1511}}^1$

素因数の和:2082

約数の個数: 180

約数和(自身を含む): 39564833616

約数和(自身を除く): 26586981540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 541, 567, 588, 756, 882, 1082, 1134, 1323, 1511, 1623, 1764, 2164, 2268, 2646, 3022, 3246, 3787, 3969, 4533, 4869, 5292, 6044, 6492, 7574, 7938, 9066, 9738, 10577, 11361, 13599, 14607, 15148, 15876, 18132, 19476, 21154, 22722, 26509, 27198, 29214, 31731, 34083, 40797, 42308, 43821, 45444, 53018, 54396, 58428, 63462, 68166, 74039, 79527, 81594, 87642, 95193, 102249, 106036, 122391, 126924, 136332, 148078, 159054, 163188, 175284, 190386, 204498, 222117, 238581, 244782, 285579, 296156, 306747, 318108, 380772, 408996, 444234, 477162, 489564, 571158, 613494, 666351, 715743, 817451, 856737, 888468, 954324, 1142316, 1226988, 1332702, 1431486, 1634902, 1713474, 1999053, 2147229, 2452353, 2665404, 2862972, 3269804, 3426948, 3998106, 4294458, 4904706, 5722157, 5997159, 7357059, 7996212, 8588916, 9809412, 11444314, 11994318, 14714118, 17166471, 22071177, 22888628, 23988636, 29428236, 34332942, 40055099, 44142354, 51499413, 66213531, 68665884, 80110198, 88284708, 102998826, 120165297, 132427062, 154498239, 160220396, 205997652, 240330594, 264854124, 308996478, 360495891, 463494717, 480661188, 617992956, 720991782, 926989434, 1081487673, 1441983564, 1853978868, 2162975346, 3244463019, 4325950692, 6488926038, 12977852076]

約数ペア:

[(1, 12977852076), (2, 6488926038), (3, 4325950692), (4, 3244463019), (6, 2162975346), (7, 1853978868), (9, 1441983564), (12, 1081487673), (14, 926989434), (18, 720991782), (21, 617992956), (27, 480661188), (28, 463494717), (36, 360495891), (42, 308996478), (49, 264854124), (54, 240330594), (63, 205997652), (81, 160220396), (84, 154498239), (98, 132427062), (108, 120165297), (126, 102998826), (147, 88284708), (162, 80110198), (189, 68665884), (196, 66213531), (252, 51499413), (294, 44142354), (324, 40055099), (378, 34332942), (441, 29428236), (541, 23988636), (567, 22888628), (588, 22071177), (756, 17166471), (882, 14714118), (1082, 11994318), (1134, 11444314), (1323, 9809412), (1511, 8588916), (1623, 7996212), (1764, 7357059), (2164, 5997159), (2268, 5722157), (2646, 4904706), (3022, 4294458), (3246, 3998106), (3787, 3426948), (3969, 3269804), (4533, 2862972), (4869, 2665404), (5292, 2452353), (6044, 2147229), (6492, 1999053), (7574, 1713474), (7938, 1634902), (9066, 1431486), (9738, 1332702), (10577, 1226988), (11361, 1142316), (13599, 954324), (14607, 888468), (15148, 856737), (15876, 817451), (18132, 715743), (19476, 666351), (21154, 613494), (22722, 571158), (26509, 489564), (27198, 477162), (29214, 444234), (31731, 408996), (34083, 380772), (40797, 318108), (42308, 306747), (43821, 296156), (45444, 285579), (53018, 244782), (54396, 238581), (58428, 222117), (63462, 204498), (68166, 190386), (74039, 175284), (79527, 163188), (81594, 159054), (87642, 148078), (95193, 136332), (102249, 126924), (106036, 122391)]