2128206566304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81204463}}^1$

素因数の和:81204499

約数の個数: 144

約数和(自身を含む): 7448723073792

約数和(自身を除く): 5320516507488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 81204463, 162408926, 243613389, 324817852, 487226778, 568431241, 649635704, 730840167, 974453556, 1055658019, 1136862482, 1299271408, 1461680334, 1705293723, 1948907112, 2111316038, 2273724964, 2598542816, 2923360668, 3166974057, 3410587446, 3897814224, 4222632076, 4547449928, 5115881169, 5846721336, 6333948114, 6821174892, 7389606133, 7795628448, 8445264152, 9094899856, 9500922171, 10231762338, 11693442672, 12667896228, 13642349784, 14779212266, 16890528304, 18189799712, 19001844342, 20463524676, 22168818399, 23386885344, 25335792456, 27284699568, 29558424532, 33781056608, 38003688684, 40927049352, 44337636798, 50671584912, 54569399136, 59116849064, 66506455197, 76007377368, 81854098704, 88675273596, 101343169824, 118233698128, 133012910394, 152014754736, 163708197408, 177350547192, 236467396256, 266025820788, 304029509472, 354701094384, 532051641576, 709402188768, 1064103283152, 2128206566304]

約数ペア:

[(1, 2128206566304), (2, 1064103283152), (3, 709402188768), (4, 532051641576), (6, 354701094384), (7, 304029509472), (8, 266025820788), (9, 236467396256), (12, 177350547192), (13, 163708197408), (14, 152014754736), (16, 133012910394), (18, 118233698128), (21, 101343169824), (24, 88675273596), (26, 81854098704), (28, 76007377368), (32, 66506455197), (36, 59116849064), (39, 54569399136), (42, 50671584912), (48, 44337636798), (52, 40927049352), (56, 38003688684), (63, 33781056608), (72, 29558424532), (78, 27284699568), (84, 25335792456), (91, 23386885344), (96, 22168818399), (104, 20463524676), (112, 19001844342), (117, 18189799712), (126, 16890528304), (144, 14779212266), (156, 13642349784), (168, 12667896228), (182, 11693442672), (208, 10231762338), (224, 9500922171), (234, 9094899856), (252, 8445264152), (273, 7795628448), (288, 7389606133), (312, 6821174892), (336, 6333948114), (364, 5846721336), (416, 5115881169), (468, 4547449928), (504, 4222632076), (546, 3897814224), (624, 3410587446), (672, 3166974057), (728, 2923360668), (819, 2598542816), (936, 2273724964), (1008, 2111316038), (1092, 1948907112), (1248, 1705293723), (1456, 1461680334), (1638, 1299271408), (1872, 1136862482), (2016, 1055658019), (2184, 974453556), (2912, 730840167), (3276, 649635704), (3744, 568431241), (4368, 487226778), (6552, 324817852), (8736, 243613389), (13104, 162408926), (26208, 81204463)]