2521767903232

素因数分解:

$2^{15}\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{3463}}^1$

素因数の和:3877

約数の個数: 128

約数和(自身を含む): 5132315329920

約数和(自身を除く): 2610547426688

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 313, 512, 568, 626, 1024, 1136, 1252, 2048, 2272, 2504, 3463, 4096, 4544, 5008, 6926, 8192, 9088, 10016, 13852, 16384, 18176, 20032, 22223, 27704, 32768, 36352, 40064, 44446, 55408, 72704, 80128, 88892, 110816, 145408, 160256, 177784, 221632, 245873, 290816, 320512, 355568, 443264, 491746, 581632, 641024, 711136, 886528, 983492, 1083919, 1163264, 1282048, 1422272, 1773056, 1966984, 2167838, 2326528, 2564096, 2844544, 3546112, 3933968, 4335676, 5128192, 5689088, 7092224, 7867936, 8671352, 10256384, 11378176, 14184448, 15735872, 17342704, 22756352, 28368896, 31471744, 34685408, 45512704, 56737792, 62943488, 69370816, 76958249, 91025408, 113475584, 125886976, 138741632, 153916498, 182050816, 251773952, 277483264, 307832996, 364101632, 503547904, 554966528, 615665992, 728203264, 1007095808, 1109933056, 1231331984, 2014191616, 2219866112, 2462663968, 4028383232, 4439732224, 4925327936, 8056766464, 8879464448, 9850655872, 17758928896, 19701311744, 35517857792, 39402623488, 78805246976, 157610493952, 315220987904, 630441975808, 1260883951616, 2521767903232]

約数ペア:

[(1, 2521767903232), (2, 1260883951616), (4, 630441975808), (8, 315220987904), (16, 157610493952), (32, 78805246976), (64, 39402623488), (71, 35517857792), (128, 19701311744), (142, 17758928896), (256, 9850655872), (284, 8879464448), (313, 8056766464), (512, 4925327936), (568, 4439732224), (626, 4028383232), (1024, 2462663968), (1136, 2219866112), (1252, 2014191616), (2048, 1231331984), (2272, 1109933056), (2504, 1007095808), (3463, 728203264), (4096, 615665992), (4544, 554966528), (5008, 503547904), (6926, 364101632), (8192, 307832996), (9088, 277483264), (10016, 251773952), (13852, 182050816), (16384, 153916498), (18176, 138741632), (20032, 125886976), (22223, 113475584), (27704, 91025408), (32768, 76958249), (36352, 69370816), (40064, 62943488), (44446, 56737792), (55408, 45512704), (72704, 34685408), (80128, 31471744), (88892, 28368896), (110816, 22756352), (145408, 17342704), (160256, 15735872), (177784, 14184448), (221632, 11378176), (245873, 10256384), (290816, 8671352), (320512, 7867936), (355568, 7092224), (443264, 5689088), (491746, 5128192), (581632, 4335676), (641024, 3933968), (711136, 3546112), (886528, 2844544), (983492, 2564096), (1083919, 2326528), (1163264, 2167838), (1282048, 1966984), (1422272, 1773056)]