2518705392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{174329}}^1$

素因数の和:174390

約数の個数: 80

約数和(自身を含む): 7609155840

約数和(自身を除く): 5090450448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 174329, 348658, 522987, 697316, 1045974, 1220303, 1394632, 2091948, 2440606, 2789264, 3660909, 4183896, 4881212, 7321818, 7496147, 8367792, 9762424, 14643636, 14992294, 19524848, 22488441, 29287272, 29984588, 44976882, 52473029, 58574544, 59969176, 89953764, 104946058, 119938352, 157419087, 179907528, 209892116, 314838174, 359815056, 419784232, 629676348, 839568464, 1259352696, 2518705392]

約数ペア:

[(1, 2518705392), (2, 1259352696), (3, 839568464), (4, 629676348), (6, 419784232), (7, 359815056), (8, 314838174), (12, 209892116), (14, 179907528), (16, 157419087), (21, 119938352), (24, 104946058), (28, 89953764), (42, 59969176), (43, 58574544), (48, 52473029), (56, 44976882), (84, 29984588), (86, 29287272), (112, 22488441), (129, 19524848), (168, 14992294), (172, 14643636), (258, 9762424), (301, 8367792), (336, 7496147), (344, 7321818), (516, 4881212), (602, 4183896), (688, 3660909), (903, 2789264), (1032, 2440606), (1204, 2091948), (1806, 1394632), (2064, 1220303), (2408, 1045974), (3612, 697316), (4816, 522987), (7224, 348658), (14448, 174329)]