261626112

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 902237952

約数和(自身を除く): 640611840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 37, 44, 48, 54, 62, 64, 66, 72, 74, 81, 88, 93, 96, 99, 108, 111, 124, 128, 132, 144, 148, 162, 176, 186, 192, 198, 216, 222, 248, 256, 264, 279, 288, 296, 297, 324, 333, 341, 352, 372, 384, 396, 407, 432, 444, 496, 528, 558, 576, 592, 594, 648, 666, 682, 704, 744, 768, 792, 814, 837, 864, 888, 891, 992, 999, 1023, 1056, 1116, 1147, 1152, 1184, 1188, 1221, 1296, 1332, 1364, 1408, 1488, 1584, 1628, 1674, 1728, 1776, 1782, 1984, 1998, 2046, 2112, 2232, 2294, 2304, 2368, 2376, 2442, 2511, 2592, 2664, 2728, 2816, 2976, 2997, 3069, 3168, 3256, 3348, 3441, 3456, 3552, 3564, 3663, 3968, 3996, 4092, 4224, 4464, 4588, 4736, 4752, 4884, 5022, 5184, 5328, 5456, 5952, 5994, 6138, 6336, 6512, 6696, 6882, 6912, 7104, 7128, 7326, 7936, 7992, 8184, 8448, 8928, 9176, 9207, 9472, 9504, 9768, 10044, 10323, 10368, 10656, 10912, 10989, 11904, 11988, 12276, 12617, 12672, 13024, 13392, 13764, 14208, 14256, 14652, 15984, 16368, 17856, 18352, 18414, 19008, 19536, 20088, 20646, 20736, 21312, 21824, 21978, 23808, 23976, 24552, 25234, 25344, 26048, 26784, 27528, 27621, 28416, 28512, 29304, 30969, 31968, 32736, 32967, 35712, 36704, 36828, 37851, 38016, 39072, 40176, 41292, 42624, 43648, 43956, 47952, 49104, 50468, 52096, 53568, 55056, 55242, 57024, 58608, 61938, 63936, 65472, 65934, 71424, 73408, 73656, 75702, 76032, 78144, 80352, 82584, 85248, 87296, 87912, 92907, 95904, 98208, 100936, 104192, 107136, 110112, 110484, 113553, 114048, 117216, 123876, 127872, 130944, 131868, 146816, 147312, 151404, 156288, 160704, 165168, 175824, 185814, 191808, 196416, 201872, 214272, 220224, 220968, 227106, 228096, 234432, 247752, 255744, 261888, 263736, 293632, 294624, 302808, 312576, 321408, 330336, 340659, 351648, 371628, 383616, 392832, 403744, 440448, 441936, 454212, 468864, 495504, 527472, 589248, 605616, 642816, 660672, 681318, 703296, 743256, 767232, 785664, 807488, 880896, 883872, 908424, 937728, 991008, 1021977, 1054944, 1178496, 1211232, 1321344, 1362636, 1406592, 1486512, 1614976, 1767744, 1816848, 1982016, 2043954, 2109888, 2356992, 2422464, 2642688, 2725272, 2813184, 2973024, 3229952, 3535488, 3633696, 3964032, 4087908, 4219776, 4844928, 5450544, 5946048, 7070976, 7267392, 7928064, 8175816, 8439552, 9689856, 10901088, 11892096, 14534784, 16351632, 21802176, 23784192, 29069568, 32703264, 43604352, 65406528, 87208704, 130813056, 261626112]

約数ペア:

[(1, 261626112), (2, 130813056), (3, 87208704), (4, 65406528), (6, 43604352), (8, 32703264), (9, 29069568), (11, 23784192), (12, 21802176), (16, 16351632), (18, 14534784), (22, 11892096), (24, 10901088), (27, 9689856), (31, 8439552), (32, 8175816), (33, 7928064), (36, 7267392), (37, 7070976), (44, 5946048), (48, 5450544), (54, 4844928), (62, 4219776), (64, 4087908), (66, 3964032), (72, 3633696), (74, 3535488), (81, 3229952), (88, 2973024), (93, 2813184), (96, 2725272), (99, 2642688), (108, 2422464), (111, 2356992), (124, 2109888), (128, 2043954), (132, 1982016), (144, 1816848), (148, 1767744), (162, 1614976), (176, 1486512), (186, 1406592), (192, 1362636), (198, 1321344), (216, 1211232), (222, 1178496), (248, 1054944), (256, 1021977), (264, 991008), (279, 937728), (288, 908424), (296, 883872), (297, 880896), (324, 807488), (333, 785664), (341, 767232), (352, 743256), (372, 703296), (384, 681318), (396, 660672), (407, 642816), (432, 605616), (444, 589248), (496, 527472), (528, 495504), (558, 468864), (576, 454212), (592, 441936), (594, 440448), (648, 403744), (666, 392832), (682, 383616), (704, 371628), (744, 351648), (768, 340659), (792, 330336), (814, 321408), (837, 312576), (864, 302808), (888, 294624), (891, 293632), (992, 263736), (999, 261888), (1023, 255744), (1056, 247752), (1116, 234432), (1147, 228096), (1152, 227106), (1184, 220968), (1188, 220224), (1221, 214272), (1296, 201872), (1332, 196416), (1364, 191808), (1408, 185814), (1488, 175824), (1584, 165168), (1628, 160704), (1674, 156288), (1728, 151404), (1776, 147312), (1782, 146816), (1984, 131868), (1998, 130944), (2046, 127872), (2112, 123876), (2232, 117216), (2294, 114048), (2304, 113553), (2368, 110484), (2376, 110112), (2442, 107136), (2511, 104192), (2592, 100936), (2664, 98208), (2728, 95904), (2816, 92907), (2976, 87912), (2997, 87296), (3069, 85248), (3168, 82584), (3256, 80352), (3348, 78144), (3441, 76032), (3456, 75702), (3552, 73656), (3564, 73408), (3663, 71424), (3968, 65934), (3996, 65472), (4092, 63936), (4224, 61938), (4464, 58608), (4588, 57024), (4736, 55242), (4752, 55056), (4884, 53568), (5022, 52096), (5184, 50468), (5328, 49104), (5456, 47952), (5952, 43956), (5994, 43648), (6138, 42624), (6336, 41292), (6512, 40176), (6696, 39072), (6882, 38016), (6912, 37851), (7104, 36828), (7128, 36704), (7326, 35712), (7936, 32967), (7992, 32736), (8184, 31968), (8448, 30969), (8928, 29304), (9176, 28512), (9207, 28416), (9472, 27621), (9504, 27528), (9768, 26784), (10044, 26048), (10323, 25344), (10368, 25234), (10656, 24552), (10912, 23976), (10989, 23808), (11904, 21978), (11988, 21824), (12276, 21312), (12617, 20736), (12672, 20646), (13024, 20088), (13392, 19536), (13764, 19008), (14208, 18414), (14256, 18352), (14652, 17856), (15984, 16368)]