19031812608

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1198

約数の個数: 160

約数和(自身を含む): 51816504960

約数和(自身を除く): 32784692352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 229, 244, 256, 366, 384, 458, 488, 512, 687, 732, 768, 887, 916, 976, 1374, 1464, 1536, 1774, 1832, 1952, 2661, 2748, 2928, 3548, 3664, 3904, 5322, 5496, 5856, 7096, 7328, 7808, 10644, 10992, 11712, 13969, 14192, 14656, 15616, 21288, 21984, 23424, 27938, 28384, 29312, 31232, 41907, 42576, 43968, 46848, 54107, 55876, 56768, 58624, 83814, 85152, 87936, 93696, 108214, 111752, 113536, 117248, 162321, 167628, 170304, 175872, 203123, 216428, 223504, 227072, 324642, 335256, 340608, 351744, 406246, 432856, 447008, 454144, 609369, 649284, 670512, 681216, 812492, 865712, 894016, 1218738, 1298568, 1341024, 1362432, 1624984, 1731424, 1788032, 2437476, 2597136, 2682048, 3249968, 3462848, 3576064, 4874952, 5194272, 5364096, 6499936, 6925696, 7152128, 9749904, 10388544, 10728192, 12390503, 12999872, 13851392, 19499808, 20777088, 21456384, 24781006, 25999744, 27702784, 37171509, 38999616, 41554176, 49562012, 51999488, 74343018, 77999232, 83108352, 99124024, 103998976, 148686036, 155998464, 198248048, 297372072, 311996928, 396496096, 594744144, 792992192, 1189488288, 1585984384, 2378976576, 3171968768, 4757953152, 6343937536, 9515906304, 19031812608]

約数ペア:

[(1, 19031812608), (2, 9515906304), (3, 6343937536), (4, 4757953152), (6, 3171968768), (8, 2378976576), (12, 1585984384), (16, 1189488288), (24, 792992192), (32, 594744144), (48, 396496096), (61, 311996928), (64, 297372072), (96, 198248048), (122, 155998464), (128, 148686036), (183, 103998976), (192, 99124024), (229, 83108352), (244, 77999232), (256, 74343018), (366, 51999488), (384, 49562012), (458, 41554176), (488, 38999616), (512, 37171509), (687, 27702784), (732, 25999744), (768, 24781006), (887, 21456384), (916, 20777088), (976, 19499808), (1374, 13851392), (1464, 12999872), (1536, 12390503), (1774, 10728192), (1832, 10388544), (1952, 9749904), (2661, 7152128), (2748, 6925696), (2928, 6499936), (3548, 5364096), (3664, 5194272), (3904, 4874952), (5322, 3576064), (5496, 3462848), (5856, 3249968), (7096, 2682048), (7328, 2597136), (7808, 2437476), (10644, 1788032), (10992, 1731424), (11712, 1624984), (13969, 1362432), (14192, 1341024), (14656, 1298568), (15616, 1218738), (21288, 894016), (21984, 865712), (23424, 812492), (27938, 681216), (28384, 670512), (29312, 649284), (31232, 609369), (41907, 454144), (42576, 447008), (43968, 432856), (46848, 406246), (54107, 351744), (55876, 340608), (56768, 335256), (58624, 324642), (83814, 227072), (85152, 223504), (87936, 216428), (93696, 203123), (108214, 175872), (111752, 170304), (113536, 167628), (117248, 162321)]