1896985728

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 6207801600

約数和(自身を除く): 4310815872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 121, 124, 128, 132, 144, 176, 186, 192, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 384, 396, 439, 484, 496, 528, 558, 576, 682, 704, 726, 744, 792, 878, 968, 992, 1023, 1056, 1089, 1116, 1152, 1317, 1364, 1408, 1452, 1488, 1584, 1756, 1936, 1984, 2046, 2112, 2178, 2232, 2634, 2728, 2904, 2976, 3069, 3168, 3512, 3751, 3872, 3951, 3968, 4092, 4224, 4356, 4464, 4829, 5268, 5456, 5808, 5952, 6138, 6336, 7024, 7502, 7744, 7902, 8184, 8712, 8928, 9658, 10536, 10912, 11253, 11616, 11904, 12276, 12672, 13609, 14048, 14487, 15004, 15488, 15804, 16368, 17424, 17856, 19316, 21072, 21824, 22506, 23232, 24552, 27218, 28096, 28974, 30008, 31608, 32736, 33759, 34848, 35712, 38632, 40827, 42144, 43461, 43648, 45012, 46464, 49104, 53119, 54436, 56192, 57948, 60016, 63216, 65472, 67518, 69696, 77264, 81654, 84288, 86922, 90024, 98208, 106238, 108872, 115896, 120032, 122481, 126432, 130944, 135036, 139392, 149699, 154528, 159357, 163308, 168576, 173844, 180048, 196416, 212476, 217744, 231792, 240064, 244962, 252864, 270072, 299398, 309056, 318714, 326616, 347688, 360096, 392832, 424952, 435488, 449097, 463584, 478071, 480128, 489924, 505728, 540144, 598796, 618112, 637428, 653232, 695376, 720192, 849904, 870976, 898194, 927168, 956142, 979848, 1080288, 1197592, 1274856, 1306464, 1347291, 1390752, 1440384, 1646689, 1699808, 1741952, 1796388, 1854336, 1912284, 1959696, 2160576, 2395184, 2549712, 2612928, 2694582, 2781504, 3293378, 3399616, 3592776, 3824568, 3919392, 4321152, 4790368, 4940067, 5099424, 5225856, 5389164, 5563008, 6586756, 6799232, 7185552, 7649136, 7838784, 9580736, 9880134, 10198848, 10778328, 13173512, 14371104, 14820201, 15298272, 15677568, 19161472, 19760268, 20397696, 21556656, 26347024, 28742208, 29640402, 30596544, 39520536, 43113312, 52694048, 57484416, 59280804, 61193088, 79041072, 86226624, 105388096, 118561608, 158082144, 172453248, 210776192, 237123216, 316164288, 474246432, 632328576, 948492864, 1896985728]

約数ペア:

[(1, 1896985728), (2, 948492864), (3, 632328576), (4, 474246432), (6, 316164288), (8, 237123216), (9, 210776192), (11, 172453248), (12, 158082144), (16, 118561608), (18, 105388096), (22, 86226624), (24, 79041072), (31, 61193088), (32, 59280804), (33, 57484416), (36, 52694048), (44, 43113312), (48, 39520536), (62, 30596544), (64, 29640402), (66, 28742208), (72, 26347024), (88, 21556656), (93, 20397696), (96, 19760268), (99, 19161472), (121, 15677568), (124, 15298272), (128, 14820201), (132, 14371104), (144, 13173512), (176, 10778328), (186, 10198848), (192, 9880134), (198, 9580736), (242, 7838784), (248, 7649136), (264, 7185552), (279, 6799232), (288, 6586756), (341, 5563008), (352, 5389164), (363, 5225856), (372, 5099424), (384, 4940067), (396, 4790368), (439, 4321152), (484, 3919392), (496, 3824568), (528, 3592776), (558, 3399616), (576, 3293378), (682, 2781504), (704, 2694582), (726, 2612928), (744, 2549712), (792, 2395184), (878, 2160576), (968, 1959696), (992, 1912284), (1023, 1854336), (1056, 1796388), (1089, 1741952), (1116, 1699808), (1152, 1646689), (1317, 1440384), (1364, 1390752), (1408, 1347291), (1452, 1306464), (1488, 1274856), (1584, 1197592), (1756, 1080288), (1936, 979848), (1984, 956142), (2046, 927168), (2112, 898194), (2178, 870976), (2232, 849904), (2634, 720192), (2728, 695376), (2904, 653232), (2976, 637428), (3069, 618112), (3168, 598796), (3512, 540144), (3751, 505728), (3872, 489924), (3951, 480128), (3968, 478071), (4092, 463584), (4224, 449097), (4356, 435488), (4464, 424952), (4829, 392832), (5268, 360096), (5456, 347688), (5808, 326616), (5952, 318714), (6138, 309056), (6336, 299398), (7024, 270072), (7502, 252864), (7744, 244962), (7902, 240064), (8184, 231792), (8712, 217744), (8928, 212476), (9658, 196416), (10536, 180048), (10912, 173844), (11253, 168576), (11616, 163308), (11904, 159357), (12276, 154528), (12672, 149699), (13609, 139392), (14048, 135036), (14487, 130944), (15004, 126432), (15488, 122481), (15804, 120032), (16368, 115896), (17424, 108872), (17856, 106238), (19316, 98208), (21072, 90024), (21824, 86922), (22506, 84288), (23232, 81654), (24552, 77264), (27218, 69696), (28096, 67518), (28974, 65472), (30008, 63216), (31608, 60016), (32736, 57948), (33759, 56192), (34848, 54436), (35712, 53119), (38632, 49104), (40827, 46464), (42144, 45012), (43461, 43648)]