1943571456

素因数分解:

$2^{10}\times 3^3\times {\mathrm{70297}}^1$

素因数の和:70326

約数の個数: 88

約数和(自身を含む): 5756000240

約数和(自身を除く): 3812428784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 70297, 140594, 210891, 281188, 421782, 562376, 632673, 843564, 1124752, 1265346, 1687128, 1898019, 2249504, 2530692, 3374256, 3796038, 4499008, 5061384, 6748512, 7592076, 8998016, 10122768, 13497024, 15184152, 17996032, 20245536, 26994048, 30368304, 35992064, 40491072, 53988096, 60736608, 71984128, 80982144, 107976192, 121473216, 161964288, 215952384, 242946432, 323928576, 485892864, 647857152, 971785728, 1943571456]

約数ペア:

[(1, 1943571456), (2, 971785728), (3, 647857152), (4, 485892864), (6, 323928576), (8, 242946432), (9, 215952384), (12, 161964288), (16, 121473216), (18, 107976192), (24, 80982144), (27, 71984128), (32, 60736608), (36, 53988096), (48, 40491072), (54, 35992064), (64, 30368304), (72, 26994048), (96, 20245536), (108, 17996032), (128, 15184152), (144, 13497024), (192, 10122768), (216, 8998016), (256, 7592076), (288, 6748512), (384, 5061384), (432, 4499008), (512, 3796038), (576, 3374256), (768, 2530692), (864, 2249504), (1024, 1898019), (1152, 1687128), (1536, 1265346), (1728, 1124752), (2304, 843564), (3072, 632673), (3456, 562376), (4608, 421782), (6912, 281188), (9216, 210891), (13824, 140594), (27648, 70297)]