797647968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11261

約数の個数: 144

約数和(自身を含む): 2571594480

約数和(自身を除く): 1773946512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11213, 11856, 17784, 22426, 23712, 33639, 35568, 44852, 67278, 71136, 89704, 100917, 134556, 145769, 179408, 201834, 213047, 269112, 291538, 358816, 403668, 426094, 437307, 538224, 583076, 639141, 807336, 852188, 874614, 1076448, 1166152, 1278282, 1311921, 1614672, 1704376, 1749228, 1917423, 2332304, 2556564, 2623842, 2769611, 3229344, 3408752, 3498456, 3834846, 4664608, 5113128, 5247684, 5539222, 6817504, 6996912, 7669692, 8308833, 10226256, 10495368, 11078444, 13993824, 15339384, 16617666, 20452512, 20990736, 22156888, 24926499, 30678768, 33235332, 41981472, 44313776, 49852998, 61357536, 66470664, 88627552, 99705996, 132941328, 199411992, 265882656, 398823984, 797647968]

約数ペア:

[(1, 797647968), (2, 398823984), (3, 265882656), (4, 199411992), (6, 132941328), (8, 99705996), (9, 88627552), (12, 66470664), (13, 61357536), (16, 49852998), (18, 44313776), (19, 41981472), (24, 33235332), (26, 30678768), (32, 24926499), (36, 22156888), (38, 20990736), (39, 20452512), (48, 16617666), (52, 15339384), (57, 13993824), (72, 11078444), (76, 10495368), (78, 10226256), (96, 8308833), (104, 7669692), (114, 6996912), (117, 6817504), (144, 5539222), (152, 5247684), (156, 5113128), (171, 4664608), (208, 3834846), (228, 3498456), (234, 3408752), (247, 3229344), (288, 2769611), (304, 2623842), (312, 2556564), (342, 2332304), (416, 1917423), (456, 1749228), (468, 1704376), (494, 1614672), (608, 1311921), (624, 1278282), (684, 1166152), (741, 1076448), (912, 874614), (936, 852188), (988, 807336), (1248, 639141), (1368, 583076), (1482, 538224), (1824, 437307), (1872, 426094), (1976, 403668), (2223, 358816), (2736, 291538), (2964, 269112), (3744, 213047), (3952, 201834), (4446, 179408), (5472, 145769), (5928, 134556), (7904, 100917), (8892, 89704), (11213, 71136), (11856, 67278), (17784, 44852), (22426, 35568), (23712, 33639)]