19878134294016

素因数分解:

$2^9\times 3^2\times {\mathrm{2267}}^1\times {\mathrm{1902881}}^1$

素因数の和:1905172

約数の個数: 120

約数和(自身を含む): 57394978064424

約数和(自身を除く): 37516843770408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2267, 2304, 4534, 4608, 6801, 9068, 13602, 18136, 20403, 27204, 36272, 40806, 54408, 72544, 81612, 108816, 145088, 163224, 217632, 290176, 326448, 435264, 580352, 652896, 870528, 1160704, 1305792, 1741056, 1902881, 2611584, 3482112, 3805762, 5223168, 5708643, 7611524, 10446336, 11417286, 15223048, 17125929, 22834572, 30446096, 34251858, 45669144, 60892192, 68503716, 91338288, 121784384, 137007432, 182676576, 243568768, 274014864, 365353152, 487137536, 548029728, 730706304, 974275072, 1096059456, 1461412608, 2192118912, 2922825216, 4313831227, 4384237824, 8627662454, 8768475648, 12941493681, 17255324908, 25882987362, 34510649816, 38824481043, 51765974724, 69021299632, 77648962086, 103531949448, 138042599264, 155297924172, 207063898896, 276085198528, 310595848344, 414127797792, 552170397056, 621191696688, 828255595584, 1104340794112, 1242383393376, 1656511191168, 2208681588224, 2484766786752, 3313022382336, 4969533573504, 6626044764672, 9939067147008, 19878134294016]

約数ペア:

[(1, 19878134294016), (2, 9939067147008), (3, 6626044764672), (4, 4969533573504), (6, 3313022382336), (8, 2484766786752), (9, 2208681588224), (12, 1656511191168), (16, 1242383393376), (18, 1104340794112), (24, 828255595584), (32, 621191696688), (36, 552170397056), (48, 414127797792), (64, 310595848344), (72, 276085198528), (96, 207063898896), (128, 155297924172), (144, 138042599264), (192, 103531949448), (256, 77648962086), (288, 69021299632), (384, 51765974724), (512, 38824481043), (576, 34510649816), (768, 25882987362), (1152, 17255324908), (1536, 12941493681), (2267, 8768475648), (2304, 8627662454), (4534, 4384237824), (4608, 4313831227), (6801, 2922825216), (9068, 2192118912), (13602, 1461412608), (18136, 1096059456), (20403, 974275072), (27204, 730706304), (36272, 548029728), (40806, 487137536), (54408, 365353152), (72544, 274014864), (81612, 243568768), (108816, 182676576), (145088, 137007432), (163224, 121784384), (217632, 91338288), (290176, 68503716), (326448, 60892192), (435264, 45669144), (580352, 34251858), (652896, 30446096), (870528, 22834572), (1160704, 17125929), (1305792, 15223048), (1741056, 11417286), (1902881, 10446336), (2611584, 7611524), (3482112, 5708643), (3805762, 5223168)]