426289248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 1547320320

約数和(自身を除く): 1121031072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 96, 99, 112, 126, 132, 141, 144, 154, 168, 176, 188, 198, 224, 231, 252, 264, 282, 288, 308, 329, 336, 352, 376, 396, 409, 423, 462, 504, 517, 528, 564, 616, 658, 672, 693, 752, 792, 818, 846, 924, 987, 1008, 1034, 1056, 1128, 1227, 1232, 1316, 1386, 1504, 1551, 1584, 1636, 1692, 1848, 1974, 2016, 2068, 2256, 2454, 2464, 2632, 2772, 2863, 2961, 3102, 3168, 3272, 3384, 3619, 3681, 3696, 3948, 4136, 4499, 4512, 4653, 4908, 5264, 5544, 5726, 5922, 6204, 6544, 6768, 7238, 7362, 7392, 7896, 8272, 8589, 8998, 9306, 9816, 10528, 10857, 11088, 11452, 11844, 12408, 13088, 13497, 13536, 14476, 14724, 15792, 16544, 17178, 17996, 18612, 19223, 19632, 21714, 22176, 22904, 23688, 24816, 25767, 26994, 28952, 29448, 31493, 31584, 32571, 34356, 35992, 37224, 38446, 39264, 40491, 43428, 45808, 47376, 49632, 51534, 53988, 57669, 57904, 58896, 62986, 65142, 68712, 71984, 74448, 76892, 80982, 86856, 91616, 94479, 94752, 103068, 107976, 115338, 115808, 117792, 125972, 130284, 134561, 137424, 143968, 148896, 153784, 161964, 173007, 173712, 188958, 206136, 211453, 215952, 230676, 251944, 260568, 269122, 274848, 283437, 307568, 323928, 346014, 347424, 377916, 403683, 412272, 422906, 431904, 461352, 503888, 521136, 538244, 566874, 615136, 634359, 647856, 692028, 755832, 807366, 824544, 845812, 922704, 1007776, 1042272, 1076488, 1133748, 1211049, 1268718, 1295712, 1384056, 1480171, 1511664, 1614732, 1691624, 1845408, 1903077, 2152976, 2267496, 2422098, 2537436, 2768112, 2960342, 3023328, 3229464, 3383248, 3806154, 4305952, 4440513, 4534992, 4844196, 5074872, 5536224, 5920684, 6458928, 6766496, 7612308, 8881026, 9069984, 9688392, 10149744, 11841368, 12917856, 13321539, 15224616, 17762052, 19376784, 20299488, 23682736, 26643078, 30449232, 35524104, 38753568, 47365472, 53286156, 60898464, 71048208, 106572312, 142096416, 213144624, 426289248]

約数ペア:

[(1, 426289248), (2, 213144624), (3, 142096416), (4, 106572312), (6, 71048208), (7, 60898464), (8, 53286156), (9, 47365472), (11, 38753568), (12, 35524104), (14, 30449232), (16, 26643078), (18, 23682736), (21, 20299488), (22, 19376784), (24, 17762052), (28, 15224616), (32, 13321539), (33, 12917856), (36, 11841368), (42, 10149744), (44, 9688392), (47, 9069984), (48, 8881026), (56, 7612308), (63, 6766496), (66, 6458928), (72, 5920684), (77, 5536224), (84, 5074872), (88, 4844196), (94, 4534992), (96, 4440513), (99, 4305952), (112, 3806154), (126, 3383248), (132, 3229464), (141, 3023328), (144, 2960342), (154, 2768112), (168, 2537436), (176, 2422098), (188, 2267496), (198, 2152976), (224, 1903077), (231, 1845408), (252, 1691624), (264, 1614732), (282, 1511664), (288, 1480171), (308, 1384056), (329, 1295712), (336, 1268718), (352, 1211049), (376, 1133748), (396, 1076488), (409, 1042272), (423, 1007776), (462, 922704), (504, 845812), (517, 824544), (528, 807366), (564, 755832), (616, 692028), (658, 647856), (672, 634359), (693, 615136), (752, 566874), (792, 538244), (818, 521136), (846, 503888), (924, 461352), (987, 431904), (1008, 422906), (1034, 412272), (1056, 403683), (1128, 377916), (1227, 347424), (1232, 346014), (1316, 323928), (1386, 307568), (1504, 283437), (1551, 274848), (1584, 269122), (1636, 260568), (1692, 251944), (1848, 230676), (1974, 215952), (2016, 211453), (2068, 206136), (2256, 188958), (2454, 173712), (2464, 173007), (2632, 161964), (2772, 153784), (2863, 148896), (2961, 143968), (3102, 137424), (3168, 134561), (3272, 130284), (3384, 125972), (3619, 117792), (3681, 115808), (3696, 115338), (3948, 107976), (4136, 103068), (4499, 94752), (4512, 94479), (4653, 91616), (4908, 86856), (5264, 80982), (5544, 76892), (5726, 74448), (5922, 71984), (6204, 68712), (6544, 65142), (6768, 62986), (7238, 58896), (7362, 57904), (7392, 57669), (7896, 53988), (8272, 51534), (8589, 49632), (8998, 47376), (9306, 45808), (9816, 43428), (10528, 40491), (10857, 39264), (11088, 38446), (11452, 37224), (11844, 35992), (12408, 34356), (13088, 32571), (13497, 31584), (13536, 31493), (14476, 29448), (14724, 28952), (15792, 26994), (16544, 25767), (17178, 24816), (17996, 23688), (18612, 22904), (19223, 22176), (19632, 21714)]