462953008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2930

約数の個数: 80

約数和(自身を含む): 1081073664

約数和(自身を除く): 618120656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1736, 2632, 2837, 2914, 3472, 5264, 5674, 5828, 10199, 11348, 11656, 19859, 20398, 22696, 23312, 39718, 40796, 45392, 79436, 81592, 87947, 133339, 158872, 163184, 175894, 266678, 317744, 351788, 533356, 615629, 703576, 933373, 1066712, 1231258, 1407152, 1866746, 2133424, 2462516, 3733492, 4133509, 4925032, 7466984, 8267018, 9850064, 14933968, 16534036, 28934563, 33068072, 57869126, 66136144, 115738252, 231476504, 462953008]

約数ペア:

[(1, 462953008), (2, 231476504), (4, 115738252), (7, 66136144), (8, 57869126), (14, 33068072), (16, 28934563), (28, 16534036), (31, 14933968), (47, 9850064), (56, 8267018), (62, 7466984), (94, 4925032), (112, 4133509), (124, 3733492), (188, 2462516), (217, 2133424), (248, 1866746), (329, 1407152), (376, 1231258), (434, 1066712), (496, 933373), (658, 703576), (752, 615629), (868, 533356), (1316, 351788), (1457, 317744), (1736, 266678), (2632, 175894), (2837, 163184), (2914, 158872), (3472, 133339), (5264, 87947), (5674, 81592), (5828, 79436), (10199, 45392), (11348, 40796), (11656, 39718), (19859, 23312), (20398, 22696)]