1281861504

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4817}}^1$

素因数の和:4858

約数の個数: 256

約数和(自身を含む): 4717785600

約数和(自身を除く): 3435924096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2688, 2772, 3024, 3168, 3456, 3696, 4032, 4158, 4224, 4752, 4817, 4928, 5544, 6048, 6336, 7392, 8064, 8316, 9504, 9634, 9856, 11088, 12096, 12672, 14451, 14784, 16632, 19008, 19268, 22176, 24192, 28902, 29568, 33264, 33719, 38016, 38536, 43353, 44352, 52987, 57804, 66528, 67438, 77072, 86706, 88704, 101157, 105974, 115608, 130059, 133056, 134876, 154144, 158961, 173412, 202314, 211948, 231216, 260118, 266112, 269752, 303471, 308288, 317922, 346824, 370909, 404628, 423896, 462432, 476883, 520236, 539504, 606942, 616576, 635844, 693648, 741818, 809256, 847792, 910413, 924864, 953766, 1040472, 1079008, 1112727, 1213884, 1271688, 1387296, 1430649, 1483636, 1618512, 1695584, 1820826, 1849728, 1907532, 2080944, 2158016, 2225454, 2427768, 2543376, 2774592, 2861298, 2967272, 3237024, 3338181, 3391168, 3641652, 3815064, 4161888, 4316032, 4450908, 4855536, 5086752, 5549184, 5722596, 5934544, 6474048, 6676362, 6782336, 7283304, 7630128, 8323776, 8901816, 9711072, 10014543, 10173504, 11445192, 11869088, 12948096, 13352724, 14566608, 15260256, 16647552, 17803632, 19422144, 20029086, 20347008, 22890384, 23738176, 26705448, 29133216, 30520512, 35607264, 38844288, 40058172, 45780768, 47476352, 53410896, 58266432, 61041024, 71214528, 80116344, 91561536, 106821792, 116532864, 142429056, 160232688, 183123072, 213643584, 320465376, 427287168, 640930752, 1281861504]

約数ペア:

[(1, 1281861504), (2, 640930752), (3, 427287168), (4, 320465376), (6, 213643584), (7, 183123072), (8, 160232688), (9, 142429056), (11, 116532864), (12, 106821792), (14, 91561536), (16, 80116344), (18, 71214528), (21, 61041024), (22, 58266432), (24, 53410896), (27, 47476352), (28, 45780768), (32, 40058172), (33, 38844288), (36, 35607264), (42, 30520512), (44, 29133216), (48, 26705448), (54, 23738176), (56, 22890384), (63, 20347008), (64, 20029086), (66, 19422144), (72, 17803632), (77, 16647552), (84, 15260256), (88, 14566608), (96, 13352724), (99, 12948096), (108, 11869088), (112, 11445192), (126, 10173504), (128, 10014543), (132, 9711072), (144, 8901816), (154, 8323776), (168, 7630128), (176, 7283304), (189, 6782336), (192, 6676362), (198, 6474048), (216, 5934544), (224, 5722596), (231, 5549184), (252, 5086752), (264, 4855536), (288, 4450908), (297, 4316032), (308, 4161888), (336, 3815064), (352, 3641652), (378, 3391168), (384, 3338181), (396, 3237024), (432, 2967272), (448, 2861298), (462, 2774592), (504, 2543376), (528, 2427768), (576, 2225454), (594, 2158016), (616, 2080944), (672, 1907532), (693, 1849728), (704, 1820826), (756, 1695584), (792, 1618512), (864, 1483636), (896, 1430649), (924, 1387296), (1008, 1271688), (1056, 1213884), (1152, 1112727), (1188, 1079008), (1232, 1040472), (1344, 953766), (1386, 924864), (1408, 910413), (1512, 847792), (1584, 809256), (1728, 741818), (1848, 693648), (2016, 635844), (2079, 616576), (2112, 606942), (2376, 539504), (2464, 520236), (2688, 476883), (2772, 462432), (3024, 423896), (3168, 404628), (3456, 370909), (3696, 346824), (4032, 317922), (4158, 308288), (4224, 303471), (4752, 269752), (4817, 266112), (4928, 260118), (5544, 231216), (6048, 211948), (6336, 202314), (7392, 173412), (8064, 158961), (8316, 154144), (9504, 134876), (9634, 133056), (9856, 130059), (11088, 115608), (12096, 105974), (12672, 101157), (14451, 88704), (14784, 86706), (16632, 77072), (19008, 67438), (19268, 66528), (22176, 57804), (24192, 52987), (28902, 44352), (29568, 43353), (33264, 38536), (33719, 38016)]