1921049278344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17191}}^1\times {\mathrm{73907}}^1$

素因数の和:91120

約数の個数: 128

約数和(自身を含む): 6099006412800

約数和(自身を除く): 4177957134456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 17191, 34382, 51573, 68764, 73907, 103146, 120337, 137528, 147814, 154719, 206292, 221721, 240674, 295628, 309438, 361011, 412584, 443442, 464157, 481348, 517349, 591256, 618876, 665163, 722022, 886884, 928314, 962696, 1034698, 1083033, 1237752, 1330326, 1444044, 1552047, 1773768, 1856628, 1995489, 2069396, 2166066, 2660652, 2888088, 3104094, 3249099, 3713256, 3990978, 4138792, 4332132, 4656141, 5321304, 6208188, 6498198, 7981956, 8664264, 9312282, 12416376, 12996396, 13968423, 15963912, 18624564, 25992792, 27936846, 37249128, 55873692, 111747384, 1270535237, 2541070474, 3811605711, 5082140948, 7623211422, 8893746659, 10164281896, 11434817133, 15246422844, 17787493318, 22869634266, 26681239977, 30492845688, 34304451399, 35574986636, 45739268532, 53362479954, 68608902798, 71149973272, 80043719931, 91478537064, 106724959908, 137217805596, 160087439862, 213449919816, 240131159793, 274435611192, 320174879724, 480262319586, 640349759448, 960524639172, 1921049278344]

約数ペア:

[(1, 1921049278344), (2, 960524639172), (3, 640349759448), (4, 480262319586), (6, 320174879724), (7, 274435611192), (8, 240131159793), (9, 213449919816), (12, 160087439862), (14, 137217805596), (18, 106724959908), (21, 91478537064), (24, 80043719931), (27, 71149973272), (28, 68608902798), (36, 53362479954), (42, 45739268532), (54, 35574986636), (56, 34304451399), (63, 30492845688), (72, 26681239977), (84, 22869634266), (108, 17787493318), (126, 15246422844), (168, 11434817133), (189, 10164281896), (216, 8893746659), (252, 7623211422), (378, 5082140948), (504, 3811605711), (756, 2541070474), (1512, 1270535237), (17191, 111747384), (34382, 55873692), (51573, 37249128), (68764, 27936846), (73907, 25992792), (103146, 18624564), (120337, 15963912), (137528, 13968423), (147814, 12996396), (154719, 12416376), (206292, 9312282), (221721, 8664264), (240674, 7981956), (295628, 6498198), (309438, 6208188), (361011, 5321304), (412584, 4656141), (443442, 4332132), (464157, 4138792), (481348, 3990978), (517349, 3713256), (591256, 3249099), (618876, 3104094), (665163, 2888088), (722022, 2660652), (886884, 2166066), (928314, 2069396), (962696, 1995489), (1034698, 1856628), (1083033, 1773768), (1237752, 1552047), (1330326, 1444044)]