390593491848

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{5272021}}^1$

素因数の和:5272057

約数の個数: 128

約数和(自身を含む): 1265285280000

約数和(自身を除く): 874691788152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 6174, 8232, 9261, 10584, 12348, 18522, 24696, 37044, 74088, 5272021, 10544042, 15816063, 21088084, 31632126, 36904147, 42176168, 47448189, 63264252, 73808294, 94896378, 110712441, 126528504, 142344567, 147616588, 189792756, 221424882, 258329029, 284689134, 295233176, 332137323, 379585512, 442849764, 516658058, 569378268, 664274646, 774987087, 885699528, 996411969, 1033316116, 1138756536, 1328549292, 1549974174, 1808303203, 1992823938, 2066632232, 2324961261, 2657098584, 3099948348, 3616606406, 3985647876, 4649922522, 5424909609, 6199896696, 6974883783, 7233212812, 7971295752, 9299845044, 10849819218, 13949767566, 14466425624, 16274728827, 18599690088, 21699638436, 27899535132, 32549457654, 43399276872, 48824186481, 55799070264, 65098915308, 97648372962, 130197830616, 195296745924, 390593491848]

約数ペア:

[(1, 390593491848), (2, 195296745924), (3, 130197830616), (4, 97648372962), (6, 65098915308), (7, 55799070264), (8, 48824186481), (9, 43399276872), (12, 32549457654), (14, 27899535132), (18, 21699638436), (21, 18599690088), (24, 16274728827), (27, 14466425624), (28, 13949767566), (36, 10849819218), (42, 9299845044), (49, 7971295752), (54, 7233212812), (56, 6974883783), (63, 6199896696), (72, 5424909609), (84, 4649922522), (98, 3985647876), (108, 3616606406), (126, 3099948348), (147, 2657098584), (168, 2324961261), (189, 2066632232), (196, 1992823938), (216, 1808303203), (252, 1549974174), (294, 1328549292), (343, 1138756536), (378, 1033316116), (392, 996411969), (441, 885699528), (504, 774987087), (588, 664274646), (686, 569378268), (756, 516658058), (882, 442849764), (1029, 379585512), (1176, 332137323), (1323, 295233176), (1372, 284689134), (1512, 258329029), (1764, 221424882), (2058, 189792756), (2646, 147616588), (2744, 142344567), (3087, 126528504), (3528, 110712441), (4116, 94896378), (5292, 73808294), (6174, 63264252), (8232, 47448189), (9261, 42176168), (10584, 36904147), (12348, 31632126), (18522, 21088084), (24696, 15816063), (37044, 10544042), (74088, 5272021)]