312934752

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 1021969872

約数和(自身を除く): 709035120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 208, 216, 222, 234, 251, 288, 296, 312, 324, 333, 351, 416, 432, 444, 468, 481, 502, 592, 624, 648, 666, 702, 753, 864, 888, 936, 962, 999, 1004, 1053, 1184, 1248, 1296, 1332, 1404, 1443, 1506, 1776, 1872, 1924, 1998, 2008, 2106, 2259, 2592, 2664, 2808, 2886, 2997, 3012, 3263, 3552, 3744, 3848, 3996, 4016, 4212, 4329, 4518, 5328, 5616, 5772, 5994, 6024, 6526, 6777, 7696, 7992, 8032, 8424, 8658, 9036, 9287, 9789, 10656, 11232, 11544, 11988, 12048, 12987, 13052, 13554, 15392, 15984, 16848, 17316, 18072, 18574, 19578, 20331, 23088, 23976, 24096, 25974, 26104, 27108, 27861, 29367, 31968, 33696, 34632, 36144, 37148, 38961, 39156, 40662, 46176, 47952, 51948, 52208, 54216, 55722, 58734, 69264, 72288, 74296, 77922, 78312, 81324, 83583, 88101, 95904, 103896, 104416, 108432, 111444, 117468, 120731, 138528, 148592, 155844, 156624, 162648, 167166, 176202, 207792, 216864, 222888, 234936, 241462, 250749, 264303, 297184, 311688, 313248, 325296, 334332, 352404, 362193, 415584, 445776, 469872, 482924, 501498, 528606, 623376, 650592, 668664, 704808, 724386, 752247, 891552, 939744, 965848, 1002996, 1057212, 1086579, 1246752, 1337328, 1409616, 1448772, 1504494, 1931696, 2005992, 2114424, 2173158, 2674656, 2819232, 2897544, 3008988, 3259737, 3863392, 4011984, 4228848, 4346316, 5795088, 6017976, 6519474, 8023968, 8457696, 8692632, 9779211, 11590176, 12035952, 13038948, 17385264, 19558422, 24071904, 26077896, 34770528, 39116844, 52155792, 78233688, 104311584, 156467376, 312934752]

約数ペア:

[(1, 312934752), (2, 156467376), (3, 104311584), (4, 78233688), (6, 52155792), (8, 39116844), (9, 34770528), (12, 26077896), (13, 24071904), (16, 19558422), (18, 17385264), (24, 13038948), (26, 12035952), (27, 11590176), (32, 9779211), (36, 8692632), (37, 8457696), (39, 8023968), (48, 6519474), (52, 6017976), (54, 5795088), (72, 4346316), (74, 4228848), (78, 4011984), (81, 3863392), (96, 3259737), (104, 3008988), (108, 2897544), (111, 2819232), (117, 2674656), (144, 2173158), (148, 2114424), (156, 2005992), (162, 1931696), (208, 1504494), (216, 1448772), (222, 1409616), (234, 1337328), (251, 1246752), (288, 1086579), (296, 1057212), (312, 1002996), (324, 965848), (333, 939744), (351, 891552), (416, 752247), (432, 724386), (444, 704808), (468, 668664), (481, 650592), (502, 623376), (592, 528606), (624, 501498), (648, 482924), (666, 469872), (702, 445776), (753, 415584), (864, 362193), (888, 352404), (936, 334332), (962, 325296), (999, 313248), (1004, 311688), (1053, 297184), (1184, 264303), (1248, 250749), (1296, 241462), (1332, 234936), (1404, 222888), (1443, 216864), (1506, 207792), (1776, 176202), (1872, 167166), (1924, 162648), (1998, 156624), (2008, 155844), (2106, 148592), (2259, 138528), (2592, 120731), (2664, 117468), (2808, 111444), (2886, 108432), (2997, 104416), (3012, 103896), (3263, 95904), (3552, 88101), (3744, 83583), (3848, 81324), (3996, 78312), (4016, 77922), (4212, 74296), (4329, 72288), (4518, 69264), (5328, 58734), (5616, 55722), (5772, 54216), (5994, 52208), (6024, 51948), (6526, 47952), (6777, 46176), (7696, 40662), (7992, 39156), (8032, 38961), (8424, 37148), (8658, 36144), (9036, 34632), (9287, 33696), (9789, 31968), (10656, 29367), (11232, 27861), (11544, 27108), (11988, 26104), (12048, 25974), (12987, 24096), (13052, 23976), (13554, 23088), (15392, 20331), (15984, 19578), (16848, 18574), (17316, 18072)]