255789327456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1766

約数の個数: 288

約数和(自身を含む): 791308469952

約数和(自身を除く): 535519142496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 151, 156, 208, 234, 288, 302, 312, 373, 416, 453, 468, 604, 624, 746, 906, 936, 1119, 1208, 1213, 1248, 1359, 1492, 1812, 1872, 1963, 2238, 2416, 2426, 2718, 2984, 3357, 3624, 3639, 3744, 3926, 4476, 4832, 4849, 4852, 5436, 5889, 5968, 6714, 7248, 7278, 7852, 8952, 9698, 9704, 10872, 10917, 11778, 11936, 13428, 14496, 14547, 14556, 15704, 15769, 17667, 17904, 19396, 19408, 21744, 21834, 23556, 26856, 29094, 29112, 31408, 31538, 35334, 35808, 38792, 38816, 43488, 43641, 43668, 47112, 47307, 53712, 56323, 58188, 58224, 62816, 63076, 70668, 77584, 87282, 87336, 94224, 94614, 107424, 112646, 116376, 116448, 126152, 141336, 141921, 155168, 168969, 174564, 174672, 183163, 188448, 189228, 225292, 232752, 252304, 282672, 283842, 337938, 349128, 349344, 366326, 378456, 450584, 452449, 465504, 504608, 506907, 549489, 565344, 567684, 675876, 698256, 732199, 732652, 756912, 901168, 904898, 1013814, 1098978, 1135368, 1351752, 1357347, 1396512, 1464398, 1465304, 1513824, 1648467, 1802336, 1809796, 2027628, 2196597, 2197956, 2270736, 2381119, 2703504, 2714694, 2928796, 2930608, 3296934, 3619592, 4055256, 4072041, 4393194, 4395912, 4541472, 4762238, 5407008, 5429388, 5857592, 5861216, 5881837, 6589791, 6593868, 7143357, 7239184, 8110512, 8144082, 8786388, 8791824, 9524476, 10858776, 11715184, 11763674, 13179582, 13187736, 14286714, 14478368, 16221024, 16288164, 17572776, 17583648, 17645511, 19048952, 21430071, 21717552, 23430368, 23527348, 26359164, 26375472, 28573428, 32576328, 35145552, 35291022, 38097904, 42860142, 43435104, 47054696, 52718328, 52750944, 52936533, 57146856, 65152656, 68319799, 70291104, 70582044, 76195808, 85720284, 94109392, 105436656, 105873066, 114293712, 130305312, 136639598, 141164088, 171440568, 188218784, 204959397, 210873312, 211746132, 228587424, 273279196, 282328176, 342881136, 409918794, 423492264, 546558392, 564656352, 614878191, 685762272, 819837588, 846984528, 888157387, 1093116784, 1229756382, 1639675176, 1693969056, 1776314774, 2186233568, 2459512764, 2664472161, 3279350352, 3552629548, 4919025528, 5328944322, 6558700704, 7105259096, 7993416483, 9838051056, 10657888644, 14210518192, 15986832966, 19676102112, 21315777288, 28421036384, 31973665932, 42631554576, 63947331864, 85263109152, 127894663728, 255789327456]

約数ペア:

[(1, 255789327456), (2, 127894663728), (3, 85263109152), (4, 63947331864), (6, 42631554576), (8, 31973665932), (9, 28421036384), (12, 21315777288), (13, 19676102112), (16, 15986832966), (18, 14210518192), (24, 10657888644), (26, 9838051056), (32, 7993416483), (36, 7105259096), (39, 6558700704), (48, 5328944322), (52, 4919025528), (72, 3552629548), (78, 3279350352), (96, 2664472161), (104, 2459512764), (117, 2186233568), (144, 1776314774), (151, 1693969056), (156, 1639675176), (208, 1229756382), (234, 1093116784), (288, 888157387), (302, 846984528), (312, 819837588), (373, 685762272), (416, 614878191), (453, 564656352), (468, 546558392), (604, 423492264), (624, 409918794), (746, 342881136), (906, 282328176), (936, 273279196), (1119, 228587424), (1208, 211746132), (1213, 210873312), (1248, 204959397), (1359, 188218784), (1492, 171440568), (1812, 141164088), (1872, 136639598), (1963, 130305312), (2238, 114293712), (2416, 105873066), (2426, 105436656), (2718, 94109392), (2984, 85720284), (3357, 76195808), (3624, 70582044), (3639, 70291104), (3744, 68319799), (3926, 65152656), (4476, 57146856), (4832, 52936533), (4849, 52750944), (4852, 52718328), (5436, 47054696), (5889, 43435104), (5968, 42860142), (6714, 38097904), (7248, 35291022), (7278, 35145552), (7852, 32576328), (8952, 28573428), (9698, 26375472), (9704, 26359164), (10872, 23527348), (10917, 23430368), (11778, 21717552), (11936, 21430071), (13428, 19048952), (14496, 17645511), (14547, 17583648), (14556, 17572776), (15704, 16288164), (15769, 16221024), (17667, 14478368), (17904, 14286714), (19396, 13187736), (19408, 13179582), (21744, 11763674), (21834, 11715184), (23556, 10858776), (26856, 9524476), (29094, 8791824), (29112, 8786388), (31408, 8144082), (31538, 8110512), (35334, 7239184), (35808, 7143357), (38792, 6593868), (38816, 6589791), (43488, 5881837), (43641, 5861216), (43668, 5857592), (47112, 5429388), (47307, 5407008), (53712, 4762238), (56323, 4541472), (58188, 4395912), (58224, 4393194), (62816, 4072041), (63076, 4055256), (70668, 3619592), (77584, 3296934), (87282, 2930608), (87336, 2928796), (94224, 2714694), (94614, 2703504), (107424, 2381119), (112646, 2270736), (116376, 2197956), (116448, 2196597), (126152, 2027628), (141336, 1809796), (141921, 1802336), (155168, 1648467), (168969, 1513824), (174564, 1465304), (174672, 1464398), (183163, 1396512), (188448, 1357347), (189228, 1351752), (225292, 1135368), (232752, 1098978), (252304, 1013814), (282672, 904898), (283842, 901168), (337938, 756912), (349128, 732652), (349344, 732199), (366326, 698256), (378456, 675876), (450584, 567684), (452449, 565344), (465504, 549489), (504608, 506907)]