2777881290016

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6825127}}^1$

素因数の和:6825246

約数の個数: 96

約数和(自身を含む): 6604539863040

約数和(自身を除く): 3826658573024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 112, 158, 161, 184, 224, 316, 322, 368, 553, 632, 644, 736, 1106, 1264, 1288, 1817, 2212, 2528, 2576, 3634, 4424, 5152, 7268, 8848, 12719, 14536, 17696, 25438, 29072, 50876, 58144, 101752, 203504, 407008, 6825127, 13650254, 27300508, 47775889, 54601016, 95551778, 109202032, 156977921, 191103556, 218404064, 313955842, 382207112, 539185033, 627911684, 764414224, 1078370066, 1098845447, 1255823368, 1528828448, 2156740132, 2197690894, 2511646736, 3774295231, 4313480264, 4395381788, 5023293472, 7548590462, 8626960528, 8790763576, 12401255759, 15097180924, 17253921056, 17581527152, 24802511518, 30194361848, 35163054304, 49605023036, 60388723696, 86808790313, 99210046072, 120777447392, 173617580626, 198420092144, 347235161252, 396840184288, 694470322504, 1388940645008, 2777881290016]

約数ペア:

[(1, 2777881290016), (2, 1388940645008), (4, 694470322504), (7, 396840184288), (8, 347235161252), (14, 198420092144), (16, 173617580626), (23, 120777447392), (28, 99210046072), (32, 86808790313), (46, 60388723696), (56, 49605023036), (79, 35163054304), (92, 30194361848), (112, 24802511518), (158, 17581527152), (161, 17253921056), (184, 15097180924), (224, 12401255759), (316, 8790763576), (322, 8626960528), (368, 7548590462), (553, 5023293472), (632, 4395381788), (644, 4313480264), (736, 3774295231), (1106, 2511646736), (1264, 2197690894), (1288, 2156740132), (1817, 1528828448), (2212, 1255823368), (2528, 1098845447), (2576, 1078370066), (3634, 764414224), (4424, 627911684), (5152, 539185033), (7268, 382207112), (8848, 313955842), (12719, 218404064), (14536, 191103556), (17696, 156977921), (25438, 109202032), (29072, 95551778), (50876, 54601016), (58144, 47775889), (101752, 27300508), (203504, 13650254), (407008, 6825127)]