12908081376

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{786311}}^1$

素因数の和:786349

約数の個数: 96

約数和(自身を含む): 39630124800

約数和(自身を除く): 26722043424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 786311, 1572622, 2358933, 3145244, 4717866, 6290488, 7076799, 9435732, 12580976, 14153598, 14939909, 18871464, 21230397, 25161952, 28307196, 29879818, 37742928, 42460794, 44819727, 56614392, 59759636, 75485856, 84921588, 89639454, 113228784, 119519272, 134459181, 169843176, 179278908, 226457568, 239038544, 268918362, 339686352, 358557816, 403377543, 478077088, 537836724, 679372704, 717115632, 806755086, 1075673448, 1434231264, 1613510172, 2151346896, 3227020344, 4302693792, 6454040688, 12908081376]

約数ペア:

[(1, 12908081376), (2, 6454040688), (3, 4302693792), (4, 3227020344), (6, 2151346896), (8, 1613510172), (9, 1434231264), (12, 1075673448), (16, 806755086), (18, 717115632), (19, 679372704), (24, 537836724), (27, 478077088), (32, 403377543), (36, 358557816), (38, 339686352), (48, 268918362), (54, 239038544), (57, 226457568), (72, 179278908), (76, 169843176), (96, 134459181), (108, 119519272), (114, 113228784), (144, 89639454), (152, 84921588), (171, 75485856), (216, 59759636), (228, 56614392), (288, 44819727), (304, 42460794), (342, 37742928), (432, 29879818), (456, 28307196), (513, 25161952), (608, 21230397), (684, 18871464), (864, 14939909), (912, 14153598), (1026, 12580976), (1368, 9435732), (1824, 7076799), (2052, 6290488), (2736, 4717866), (4104, 3145244), (5472, 2358933), (8208, 1572622), (16416, 786311)]