65406528

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 280

約数和(自身を含む): 224235264

約数和(自身を除く): 158828736

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, 132, 144, 148, 162, 176, 186, 192, 198, 216, 222, 248, 264, 279, 288, 296, 297, 324, 333, 341, 352, 372, 396, 407, 432, 444, 496, 528, 558, 576, 592, 594, 648, 666, 682, 704, 744, 792, 814, 837, 864, 888, 891, 992, 999, 1023, 1056, 1116, 1147, 1184, 1188, 1221, 1296, 1332, 1364, 1488, 1584, 1628, 1674, 1728, 1776, 1782, 1984, 1998, 2046, 2112, 2232, 2294, 2368, 2376, 2442, 2511, 2592, 2664, 2728, 2976, 2997, 3069, 3168, 3256, 3348, 3441, 3552, 3564, 3663, 3996, 4092, 4464, 4588, 4752, 4884, 5022, 5184, 5328, 5456, 5952, 5994, 6138, 6336, 6512, 6696, 6882, 7104, 7128, 7326, 7992, 8184, 8928, 9176, 9207, 9504, 9768, 10044, 10323, 10656, 10912, 10989, 11988, 12276, 12617, 13024, 13392, 13764, 14256, 14652, 15984, 16368, 17856, 18352, 18414, 19008, 19536, 20088, 20646, 21312, 21824, 21978, 23976, 24552, 25234, 26048, 26784, 27528, 27621, 28512, 29304, 30969, 31968, 32736, 32967, 36704, 36828, 37851, 39072, 40176, 41292, 43956, 47952, 49104, 50468, 53568, 55056, 55242, 57024, 58608, 61938, 63936, 65472, 65934, 73408, 73656, 75702, 78144, 80352, 82584, 87912, 92907, 95904, 98208, 100936, 110112, 110484, 113553, 117216, 123876, 131868, 147312, 151404, 160704, 165168, 175824, 185814, 191808, 196416, 201872, 220224, 220968, 227106, 234432, 247752, 263736, 294624, 302808, 330336, 340659, 351648, 371628, 403744, 441936, 454212, 495504, 527472, 589248, 605616, 660672, 681318, 703296, 743256, 807488, 883872, 908424, 991008, 1021977, 1054944, 1211232, 1362636, 1486512, 1767744, 1816848, 1982016, 2043954, 2109888, 2422464, 2725272, 2973024, 3633696, 4087908, 5450544, 5946048, 7267392, 8175816, 10901088, 16351632, 21802176, 32703264, 65406528]

約数ペア:

[(1, 65406528), (2, 32703264), (3, 21802176), (4, 16351632), (6, 10901088), (8, 8175816), (9, 7267392), (11, 5946048), (12, 5450544), (16, 4087908), (18, 3633696), (22, 2973024), (24, 2725272), (27, 2422464), (31, 2109888), (32, 2043954), (33, 1982016), (36, 1816848), (37, 1767744), (44, 1486512), (48, 1362636), (54, 1211232), (62, 1054944), (64, 1021977), (66, 991008), (72, 908424), (74, 883872), (81, 807488), (88, 743256), (93, 703296), (96, 681318), (99, 660672), (108, 605616), (111, 589248), (124, 527472), (132, 495504), (144, 454212), (148, 441936), (162, 403744), (176, 371628), (186, 351648), (192, 340659), (198, 330336), (216, 302808), (222, 294624), (248, 263736), (264, 247752), (279, 234432), (288, 227106), (296, 220968), (297, 220224), (324, 201872), (333, 196416), (341, 191808), (352, 185814), (372, 175824), (396, 165168), (407, 160704), (432, 151404), (444, 147312), (496, 131868), (528, 123876), (558, 117216), (576, 113553), (592, 110484), (594, 110112), (648, 100936), (666, 98208), (682, 95904), (704, 92907), (744, 87912), (792, 82584), (814, 80352), (837, 78144), (864, 75702), (888, 73656), (891, 73408), (992, 65934), (999, 65472), (1023, 63936), (1056, 61938), (1116, 58608), (1147, 57024), (1184, 55242), (1188, 55056), (1221, 53568), (1296, 50468), (1332, 49104), (1364, 47952), (1488, 43956), (1584, 41292), (1628, 40176), (1674, 39072), (1728, 37851), (1776, 36828), (1782, 36704), (1984, 32967), (1998, 32736), (2046, 31968), (2112, 30969), (2232, 29304), (2294, 28512), (2368, 27621), (2376, 27528), (2442, 26784), (2511, 26048), (2592, 25234), (2664, 24552), (2728, 23976), (2976, 21978), (2997, 21824), (3069, 21312), (3168, 20646), (3256, 20088), (3348, 19536), (3441, 19008), (3552, 18414), (3564, 18352), (3663, 17856), (3996, 16368), (4092, 15984), (4464, 14652), (4588, 14256), (4752, 13764), (4884, 13392), (5022, 13024), (5184, 12617), (5328, 12276), (5456, 11988), (5952, 10989), (5994, 10912), (6138, 10656), (6336, 10323), (6512, 10044), (6696, 9768), (6882, 9504), (7104, 9207), (7128, 9176), (7326, 8928), (7992, 8184)]