425535264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 1559900160

約数和(自身を除く): 1134364896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 396, 434, 462, 496, 504, 528, 558, 616, 619, 651, 672, 682, 693, 744, 792, 868, 924, 992, 1008, 1023, 1056, 1116, 1232, 1238, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1857, 1953, 2016, 2046, 2232, 2387, 2464, 2476, 2604, 2728, 2772, 2976, 3069, 3168, 3472, 3696, 3714, 3906, 4092, 4333, 4464, 4774, 4952, 5208, 5456, 5544, 5571, 6138, 6809, 6944, 7161, 7392, 7428, 7812, 8184, 8666, 8928, 9548, 9904, 10416, 10912, 11088, 11142, 12276, 12999, 13618, 14322, 14856, 15624, 16368, 17332, 19096, 19189, 19808, 20427, 20832, 21483, 22176, 22284, 24552, 25998, 27236, 28644, 29712, 31248, 32736, 34664, 38192, 38378, 38997, 40854, 42966, 44568, 47663, 49104, 51996, 54472, 57288, 57567, 59424, 61281, 62496, 69328, 76384, 76756, 77994, 81708, 85932, 89136, 95326, 98208, 103992, 108944, 114576, 115134, 122562, 134323, 138656, 142989, 153512, 155988, 163416, 171864, 172701, 178272, 190652, 207984, 211079, 217888, 229152, 230268, 245124, 268646, 285978, 307024, 311976, 326832, 343728, 345402, 381304, 402969, 415968, 422158, 428967, 460536, 490248, 537292, 571956, 614048, 623952, 633237, 653664, 687456, 690804, 762608, 805938, 844316, 857934, 921072, 980496, 1074584, 1143912, 1208907, 1247904, 1266474, 1381608, 1477553, 1525216, 1611876, 1688632, 1715868, 1842144, 1899711, 1960992, 2149168, 2287824, 2417814, 2532948, 2763216, 2955106, 3223752, 3377264, 3431736, 3799422, 4298336, 4432659, 4575648, 4835628, 5065896, 5526432, 5910212, 6447504, 6754528, 6863472, 7598844, 8865318, 9671256, 10131792, 11820424, 12895008, 13297977, 13726944, 15197688, 17730636, 19342512, 20263584, 23640848, 26595954, 30395376, 35461272, 38685024, 47281696, 53191908, 60790752, 70922544, 106383816, 141845088, 212767632, 425535264]

約数ペア:

[(1, 425535264), (2, 212767632), (3, 141845088), (4, 106383816), (6, 70922544), (7, 60790752), (8, 53191908), (9, 47281696), (11, 38685024), (12, 35461272), (14, 30395376), (16, 26595954), (18, 23640848), (21, 20263584), (22, 19342512), (24, 17730636), (28, 15197688), (31, 13726944), (32, 13297977), (33, 12895008), (36, 11820424), (42, 10131792), (44, 9671256), (48, 8865318), (56, 7598844), (62, 6863472), (63, 6754528), (66, 6447504), (72, 5910212), (77, 5526432), (84, 5065896), (88, 4835628), (93, 4575648), (96, 4432659), (99, 4298336), (112, 3799422), (124, 3431736), (126, 3377264), (132, 3223752), (144, 2955106), (154, 2763216), (168, 2532948), (176, 2417814), (186, 2287824), (198, 2149168), (217, 1960992), (224, 1899711), (231, 1842144), (248, 1715868), (252, 1688632), (264, 1611876), (279, 1525216), (288, 1477553), (308, 1381608), (336, 1266474), (341, 1247904), (352, 1208907), (372, 1143912), (396, 1074584), (434, 980496), (462, 921072), (496, 857934), (504, 844316), (528, 805938), (558, 762608), (616, 690804), (619, 687456), (651, 653664), (672, 633237), (682, 623952), (693, 614048), (744, 571956), (792, 537292), (868, 490248), (924, 460536), (992, 428967), (1008, 422158), (1023, 415968), (1056, 402969), (1116, 381304), (1232, 345402), (1238, 343728), (1302, 326832), (1364, 311976), (1386, 307024), (1488, 285978), (1584, 268646), (1736, 245124), (1848, 230268), (1857, 229152), (1953, 217888), (2016, 211079), (2046, 207984), (2232, 190652), (2387, 178272), (2464, 172701), (2476, 171864), (2604, 163416), (2728, 155988), (2772, 153512), (2976, 142989), (3069, 138656), (3168, 134323), (3472, 122562), (3696, 115134), (3714, 114576), (3906, 108944), (4092, 103992), (4333, 98208), (4464, 95326), (4774, 89136), (4952, 85932), (5208, 81708), (5456, 77994), (5544, 76756), (5571, 76384), (6138, 69328), (6809, 62496), (6944, 61281), (7161, 59424), (7392, 57567), (7428, 57288), (7812, 54472), (8184, 51996), (8666, 49104), (8928, 47663), (9548, 44568), (9904, 42966), (10416, 40854), (10912, 38997), (11088, 38378), (11142, 38192), (12276, 34664), (12999, 32736), (13618, 31248), (14322, 29712), (14856, 28644), (15624, 27236), (16368, 25998), (17332, 24552), (19096, 22284), (19189, 22176), (19808, 21483), (20427, 20832)]