860891328

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 280

約数和(自身を含む): 2879652864

約数和(自身を除く): 2018761536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 487, 496, 528, 558, 576, 594, 648, 682, 704, 744, 792, 837, 864, 891, 974, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1461, 1488, 1584, 1674, 1728, 1782, 1948, 1984, 2046, 2112, 2232, 2376, 2511, 2592, 2728, 2922, 2976, 3069, 3168, 3348, 3564, 3896, 4092, 4383, 4464, 4752, 5022, 5184, 5357, 5456, 5844, 5952, 6138, 6336, 6696, 7128, 7792, 8184, 8766, 8928, 9207, 9504, 10044, 10714, 10912, 11688, 12276, 13149, 13392, 14256, 15097, 15584, 16071, 16368, 17532, 17856, 18414, 19008, 20088, 21428, 21824, 23376, 24552, 26298, 26784, 27621, 28512, 30194, 31168, 32142, 32736, 35064, 36828, 39447, 40176, 42856, 45291, 46752, 48213, 49104, 52596, 53568, 55242, 57024, 60388, 64284, 65472, 70128, 73656, 78894, 80352, 85712, 90582, 93504, 96426, 98208, 105192, 110484, 120776, 128568, 135873, 140256, 144639, 147312, 157788, 160704, 166067, 171424, 181164, 192852, 196416, 210384, 220968, 241552, 257136, 271746, 280512, 289278, 294624, 315576, 332134, 342848, 362328, 385704, 407619, 420768, 433917, 441936, 483104, 498201, 514272, 543492, 578556, 589248, 631152, 664268, 724656, 771408, 815238, 841536, 867834, 883872, 966208, 996402, 1028544, 1086984, 1157112, 1222857, 1262304, 1328536, 1449312, 1494603, 1542816, 1630476, 1735668, 1767744, 1992804, 2173968, 2314224, 2445714, 2524608, 2657072, 2898624, 2989206, 3085632, 3260952, 3471336, 3985608, 4347936, 4483809, 4628448, 4891428, 5314144, 5978412, 6521904, 6942672, 7971216, 8695872, 8967618, 9256896, 9782856, 10628288, 11956824, 13043808, 13451427, 13885344, 15942432, 17935236, 19565712, 23913648, 26087616, 26902854, 27770688, 31884864, 35870472, 39131424, 47827296, 53805708, 71740944, 78262848, 95654592, 107611416, 143481888, 215222832, 286963776, 430445664, 860891328]

約数ペア:

[(1, 860891328), (2, 430445664), (3, 286963776), (4, 215222832), (6, 143481888), (8, 107611416), (9, 95654592), (11, 78262848), (12, 71740944), (16, 53805708), (18, 47827296), (22, 39131424), (24, 35870472), (27, 31884864), (31, 27770688), (32, 26902854), (33, 26087616), (36, 23913648), (44, 19565712), (48, 17935236), (54, 15942432), (62, 13885344), (64, 13451427), (66, 13043808), (72, 11956824), (81, 10628288), (88, 9782856), (93, 9256896), (96, 8967618), (99, 8695872), (108, 7971216), (124, 6942672), (132, 6521904), (144, 5978412), (162, 5314144), (176, 4891428), (186, 4628448), (192, 4483809), (198, 4347936), (216, 3985608), (248, 3471336), (264, 3260952), (279, 3085632), (288, 2989206), (297, 2898624), (324, 2657072), (341, 2524608), (352, 2445714), (372, 2314224), (396, 2173968), (432, 1992804), (487, 1767744), (496, 1735668), (528, 1630476), (558, 1542816), (576, 1494603), (594, 1449312), (648, 1328536), (682, 1262304), (704, 1222857), (744, 1157112), (792, 1086984), (837, 1028544), (864, 996402), (891, 966208), (974, 883872), (992, 867834), (1023, 841536), (1056, 815238), (1116, 771408), (1188, 724656), (1296, 664268), (1364, 631152), (1461, 589248), (1488, 578556), (1584, 543492), (1674, 514272), (1728, 498201), (1782, 483104), (1948, 441936), (1984, 433917), (2046, 420768), (2112, 407619), (2232, 385704), (2376, 362328), (2511, 342848), (2592, 332134), (2728, 315576), (2922, 294624), (2976, 289278), (3069, 280512), (3168, 271746), (3348, 257136), (3564, 241552), (3896, 220968), (4092, 210384), (4383, 196416), (4464, 192852), (4752, 181164), (5022, 171424), (5184, 166067), (5357, 160704), (5456, 157788), (5844, 147312), (5952, 144639), (6138, 140256), (6336, 135873), (6696, 128568), (7128, 120776), (7792, 110484), (8184, 105192), (8766, 98208), (8928, 96426), (9207, 93504), (9504, 90582), (10044, 85712), (10714, 80352), (10912, 78894), (11688, 73656), (12276, 70128), (13149, 65472), (13392, 64284), (14256, 60388), (15097, 57024), (15584, 55242), (16071, 53568), (16368, 52596), (17532, 49104), (17856, 48213), (18414, 46752), (19008, 45291), (20088, 42856), (21428, 40176), (21824, 39447), (23376, 36828), (24552, 35064), (26298, 32736), (26784, 32142), (27621, 31168), (28512, 30194)]