1977314256

素因数分解:

$2^4\times 3^2\times {\mathrm{2819}}^1\times {\mathrm{4871}}^1$

素因数の和:7704

約数の個数: 60

約数和(自身を含む): 5536833120

約数和(自身を除く): 3559518864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2819, 4871, 5638, 8457, 9742, 11276, 14613, 16914, 19484, 22552, 25371, 29226, 33828, 38968, 43839, 45104, 50742, 58452, 67656, 77936, 87678, 101484, 116904, 135312, 175356, 202968, 233808, 350712, 405936, 701424, 13731349, 27462698, 41194047, 54925396, 82388094, 109850792, 123582141, 164776188, 219701584, 247164282, 329552376, 494328564, 659104752, 988657128, 1977314256]

約数ペア:

[(1, 1977314256), (2, 988657128), (3, 659104752), (4, 494328564), (6, 329552376), (8, 247164282), (9, 219701584), (12, 164776188), (16, 123582141), (18, 109850792), (24, 82388094), (36, 54925396), (48, 41194047), (72, 27462698), (144, 13731349), (2819, 701424), (4871, 405936), (5638, 350712), (8457, 233808), (9742, 202968), (11276, 175356), (14613, 135312), (16914, 116904), (19484, 101484), (22552, 87678), (25371, 77936), (29226, 67656), (33828, 58452), (38968, 50742), (43839, 45104)]