269032288

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 640604160

約数和(自身を除く): 371571872

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, 661, 736, 1106, 1264, 1288, 1322, 1817, 2212, 2528, 2576, 2644, 3634, 4424, 4627, 5152, 5288, 7268, 8848, 9254, 10576, 12719, 14536, 15203, 17696, 18508, 21152, 25438, 29072, 30406, 37016, 50876, 52219, 58144, 60812, 74032, 101752, 104438, 106421, 121624, 148064, 203504, 208876, 212842, 243248, 365533, 407008, 417752, 425684, 486496, 731066, 835504, 851368, 1201037, 1462132, 1671008, 1702736, 2402074, 2924264, 3405472, 4804148, 5848528, 8407259, 9608296, 11697056, 16814518, 19216592, 33629036, 38433184, 67258072, 134516144, 269032288]

約数ペア:

[(1, 269032288), (2, 134516144), (4, 67258072), (7, 38433184), (8, 33629036), (14, 19216592), (16, 16814518), (23, 11697056), (28, 9608296), (32, 8407259), (46, 5848528), (56, 4804148), (79, 3405472), (92, 2924264), (112, 2402074), (158, 1702736), (161, 1671008), (184, 1462132), (224, 1201037), (316, 851368), (322, 835504), (368, 731066), (553, 486496), (632, 425684), (644, 417752), (661, 407008), (736, 365533), (1106, 243248), (1264, 212842), (1288, 208876), (1322, 203504), (1817, 148064), (2212, 121624), (2528, 106421), (2576, 104438), (2644, 101752), (3634, 74032), (4424, 60812), (4627, 58144), (5152, 52219), (5288, 50876), (7268, 37016), (8848, 30406), (9254, 29072), (10576, 25438), (12719, 21152), (14536, 18508), (15203, 17696)]