2879800416

素因数分解:

$2^5\times 3^2\times {\mathrm{769}}^1\times {\mathrm{13003}}^1$

素因数の和:13788

約数の個数: 72

約数和(自身を含む): 8200712520

約数和(自身を除く): 5320912104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 769, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 12304, 13003, 13842, 18456, 24608, 26006, 27684, 36912, 39009, 52012, 55368, 73824, 78018, 104024, 110736, 117027, 156036, 208048, 221472, 234054, 312072, 416096, 468108, 624144, 936216, 1248288, 1872432, 3744864, 9999307, 19998614, 29997921, 39997228, 59995842, 79994456, 89993763, 119991684, 159988912, 179987526, 239983368, 319977824, 359975052, 479966736, 719950104, 959933472, 1439900208, 2879800416]

約数ペア:

[(1, 2879800416), (2, 1439900208), (3, 959933472), (4, 719950104), (6, 479966736), (8, 359975052), (9, 319977824), (12, 239983368), (16, 179987526), (18, 159988912), (24, 119991684), (32, 89993763), (36, 79994456), (48, 59995842), (72, 39997228), (96, 29997921), (144, 19998614), (288, 9999307), (769, 3744864), (1538, 1872432), (2307, 1248288), (3076, 936216), (4614, 624144), (6152, 468108), (6921, 416096), (9228, 312072), (12304, 234054), (13003, 221472), (13842, 208048), (18456, 156036), (24608, 117027), (26006, 110736), (27684, 104024), (36912, 78018), (39009, 73824), (52012, 55368)]