1690642656

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{345311}}^1$

素因数の和:345344

約数の個数: 72

約数和(自身を含む): 5090589504

約数和(自身を除く): 3399946848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 345311, 690622, 1035933, 1381244, 2071866, 2762488, 3107799, 4143732, 5524976, 5870287, 6215598, 8287464, 11049952, 11740574, 12431196, 16574928, 17610861, 23481148, 24862392, 33149856, 35221722, 46962296, 49724784, 52832583, 70443444, 93924592, 99449568, 105665166, 140886888, 187849184, 211330332, 281773776, 422660664, 563547552, 845321328, 1690642656]

約数ペア:

[(1, 1690642656), (2, 845321328), (3, 563547552), (4, 422660664), (6, 281773776), (8, 211330332), (9, 187849184), (12, 140886888), (16, 105665166), (17, 99449568), (18, 93924592), (24, 70443444), (32, 52832583), (34, 49724784), (36, 46962296), (48, 35221722), (51, 33149856), (68, 24862392), (72, 23481148), (96, 17610861), (102, 16574928), (136, 12431196), (144, 11740574), (153, 11049952), (204, 8287464), (272, 6215598), (288, 5870287), (306, 5524976), (408, 4143732), (544, 3107799), (612, 2762488), (816, 2071866), (1224, 1381244), (1632, 1035933), (2448, 690622), (4896, 345311)]