1285054848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 384

約数和(自身を含む): 4775232000

約数和(自身を除く): 3490177152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 363, 378, 384, 396, 432, 439, 448, 462, 484, 504, 528, 576, 594, 616, 672, 693, 704, 726, 756, 792, 847, 864, 878, 896, 924, 968, 1008, 1056, 1089, 1152, 1188, 1232, 1317, 1344, 1386, 1408, 1452, 1512, 1584, 1694, 1728, 1756, 1848, 1936, 2016, 2079, 2112, 2178, 2376, 2464, 2541, 2634, 2688, 2772, 2904, 3024, 3073, 3168, 3267, 3388, 3456, 3512, 3696, 3872, 3951, 4032, 4158, 4224, 4356, 4752, 4829, 4928, 5082, 5268, 5544, 5808, 6048, 6146, 6336, 6534, 6776, 7024, 7392, 7623, 7744, 7902, 8064, 8316, 8712, 9219, 9504, 9658, 9856, 10164, 10536, 11088, 11616, 11853, 12096, 12292, 12672, 13068, 13552, 14048, 14487, 14784, 15246, 15488, 15804, 16632, 17424, 18438, 19008, 19316, 20328, 21072, 22176, 22869, 23232, 23706, 24192, 24584, 26136, 27104, 27657, 28096, 28974, 29568, 30492, 31608, 33264, 33803, 34848, 36876, 38016, 38632, 40656, 42144, 43461, 44352, 45738, 46464, 47412, 49168, 52272, 53119, 54208, 55314, 56192, 57948, 60984, 63216, 66528, 67606, 69696, 73752, 77264, 81312, 82971, 84288, 86922, 88704, 91476, 94824, 98336, 101409, 104544, 106238, 108416, 110628, 115896, 121968, 126432, 130383, 133056, 135212, 139392, 147504, 154528, 159357, 162624, 165942, 168576, 173844, 182952, 189648, 196672, 202818, 209088, 212476, 221256, 231792, 243936, 252864, 260766, 266112, 270424, 295008, 304227, 309056, 318714, 325248, 331884, 347688, 365904, 371833, 379296, 393344, 405636, 418176, 424952, 442512, 463584, 478071, 487872, 505728, 521532, 540848, 590016, 608454, 618112, 637428, 663768, 695376, 731808, 743666, 758592, 811272, 849904, 885024, 912681, 927168, 956142, 975744, 1043064, 1081696, 1115499, 1180032, 1216908, 1274856, 1327536, 1390752, 1434213, 1463616, 1487332, 1517184, 1622544, 1699808, 1770048, 1825362, 1854336, 1912284, 2086128, 2163392, 2230998, 2433816, 2549712, 2655072, 2781504, 2868426, 2927232, 2974664, 3245088, 3346497, 3399616, 3540096, 3650724, 3824568, 4172256, 4326784, 4461996, 4867632, 5099424, 5310144, 5563008, 5736852, 5949328, 6490176, 6692994, 6799232, 7301448, 7649136, 8344512, 8923992, 9735264, 10039491, 10198848, 10620288, 11473704, 11898656, 12980352, 13385988, 14602896, 15298272, 16689024, 17847984, 19470528, 20078982, 20397696, 22947408, 23797312, 26771976, 29205792, 30596544, 35695968, 38941056, 40157964, 45894816, 47594624, 53543952, 58411584, 61193088, 71391936, 80315928, 91789632, 107087904, 116823168, 142783872, 160631856, 183579264, 214175808, 321263712, 428351616, 642527424, 1285054848]

約数ペア:

[(1, 1285054848), (2, 642527424), (3, 428351616), (4, 321263712), (6, 214175808), (7, 183579264), (8, 160631856), (9, 142783872), (11, 116823168), (12, 107087904), (14, 91789632), (16, 80315928), (18, 71391936), (21, 61193088), (22, 58411584), (24, 53543952), (27, 47594624), (28, 45894816), (32, 40157964), (33, 38941056), (36, 35695968), (42, 30596544), (44, 29205792), (48, 26771976), (54, 23797312), (56, 22947408), (63, 20397696), (64, 20078982), (66, 19470528), (72, 17847984), (77, 16689024), (84, 15298272), (88, 14602896), (96, 13385988), (99, 12980352), (108, 11898656), (112, 11473704), (121, 10620288), (126, 10198848), (128, 10039491), (132, 9735264), (144, 8923992), (154, 8344512), (168, 7649136), (176, 7301448), (189, 6799232), (192, 6692994), (198, 6490176), (216, 5949328), (224, 5736852), (231, 5563008), (242, 5310144), (252, 5099424), (264, 4867632), (288, 4461996), (297, 4326784), (308, 4172256), (336, 3824568), (352, 3650724), (363, 3540096), (378, 3399616), (384, 3346497), (396, 3245088), (432, 2974664), (439, 2927232), (448, 2868426), (462, 2781504), (484, 2655072), (504, 2549712), (528, 2433816), (576, 2230998), (594, 2163392), (616, 2086128), (672, 1912284), (693, 1854336), (704, 1825362), (726, 1770048), (756, 1699808), (792, 1622544), (847, 1517184), (864, 1487332), (878, 1463616), (896, 1434213), (924, 1390752), (968, 1327536), (1008, 1274856), (1056, 1216908), (1089, 1180032), (1152, 1115499), (1188, 1081696), (1232, 1043064), (1317, 975744), (1344, 956142), (1386, 927168), (1408, 912681), (1452, 885024), (1512, 849904), (1584, 811272), (1694, 758592), (1728, 743666), (1756, 731808), (1848, 695376), (1936, 663768), (2016, 637428), (2079, 618112), (2112, 608454), (2178, 590016), (2376, 540848), (2464, 521532), (2541, 505728), (2634, 487872), (2688, 478071), (2772, 463584), (2904, 442512), (3024, 424952), (3073, 418176), (3168, 405636), (3267, 393344), (3388, 379296), (3456, 371833), (3512, 365904), (3696, 347688), (3872, 331884), (3951, 325248), (4032, 318714), (4158, 309056), (4224, 304227), (4356, 295008), (4752, 270424), (4829, 266112), (4928, 260766), (5082, 252864), (5268, 243936), (5544, 231792), (5808, 221256), (6048, 212476), (6146, 209088), (6336, 202818), (6534, 196672), (6776, 189648), (7024, 182952), (7392, 173844), (7623, 168576), (7744, 165942), (7902, 162624), (8064, 159357), (8316, 154528), (8712, 147504), (9219, 139392), (9504, 135212), (9658, 133056), (9856, 130383), (10164, 126432), (10536, 121968), (11088, 115896), (11616, 110628), (11853, 108416), (12096, 106238), (12292, 104544), (12672, 101409), (13068, 98336), (13552, 94824), (14048, 91476), (14487, 88704), (14784, 86922), (15246, 84288), (15488, 82971), (15804, 81312), (16632, 77264), (17424, 73752), (18438, 69696), (19008, 67606), (19316, 66528), (20328, 63216), (21072, 60984), (22176, 57948), (22869, 56192), (23232, 55314), (23706, 54208), (24192, 53119), (24584, 52272), (26136, 49168), (27104, 47412), (27657, 46464), (28096, 45738), (28974, 44352), (29568, 43461), (30492, 42144), (31608, 40656), (33264, 38632), (33803, 38016), (34848, 36876)]