754339728

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 1979712576

約数和(自身を除く): 1225372848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 193, 214, 321, 386, 428, 579, 642, 761, 772, 856, 1158, 1284, 1522, 1544, 1712, 2283, 2316, 2568, 3044, 3088, 4566, 4632, 5136, 6088, 9132, 9264, 12176, 18264, 20651, 36528, 41302, 61953, 81427, 82604, 123906, 146873, 162854, 165208, 244281, 247812, 293746, 325708, 330416, 440619, 488562, 495624, 587492, 651416, 881238, 977124, 991248, 1174984, 1302832, 1762476, 1954248, 2349968, 3524952, 3908496, 7049904, 15715411, 31430822, 47146233, 62861644, 94292466, 125723288, 188584932, 251446576, 377169864, 754339728]

約数ペア:

[(1, 754339728), (2, 377169864), (3, 251446576), (4, 188584932), (6, 125723288), (8, 94292466), (12, 62861644), (16, 47146233), (24, 31430822), (48, 15715411), (107, 7049904), (193, 3908496), (214, 3524952), (321, 2349968), (386, 1954248), (428, 1762476), (579, 1302832), (642, 1174984), (761, 991248), (772, 977124), (856, 881238), (1158, 651416), (1284, 587492), (1522, 495624), (1544, 488562), (1712, 440619), (2283, 330416), (2316, 325708), (2568, 293746), (3044, 247812), (3088, 244281), (4566, 165208), (4632, 162854), (5136, 146873), (6088, 123906), (9132, 82604), (9264, 81427), (12176, 61953), (18264, 41302), (20651, 36528)]