4144983836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 9083289600

約数和(自身を除く): 4938305764

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 127, 133, 217, 254, 266, 434, 508, 532, 589, 868, 889, 1178, 1778, 1979, 2356, 2413, 3556, 3937, 3958, 4123, 4826, 7874, 7916, 8246, 9652, 13853, 15748, 16492, 16891, 27559, 27706, 33782, 37601, 55118, 55412, 61349, 67564, 74803, 75202, 110236, 122698, 149606, 150404, 245396, 251333, 263207, 299212, 429443, 502666, 523621, 526414, 858886, 1005332, 1047242, 1052828, 1165631, 1717772, 1759331, 2094484, 2331262, 3518662, 4662524, 4775327, 7037324, 7791323, 8159417, 9550654, 15582646, 16318834, 19101308, 31165292, 32637668, 33427289, 54539261, 66854578, 109078522, 133709156, 148035137, 218157044, 296070274, 592140548, 1036245959, 2072491918, 4144983836]

約数ペア:

[(1, 4144983836), (2, 2072491918), (4, 1036245959), (7, 592140548), (14, 296070274), (19, 218157044), (28, 148035137), (31, 133709156), (38, 109078522), (62, 66854578), (76, 54539261), (124, 33427289), (127, 32637668), (133, 31165292), (217, 19101308), (254, 16318834), (266, 15582646), (434, 9550654), (508, 8159417), (532, 7791323), (589, 7037324), (868, 4775327), (889, 4662524), (1178, 3518662), (1778, 2331262), (1979, 2094484), (2356, 1759331), (2413, 1717772), (3556, 1165631), (3937, 1052828), (3958, 1047242), (4123, 1005332), (4826, 858886), (7874, 526414), (7916, 523621), (8246, 502666), (9652, 429443), (13853, 299212), (15748, 263207), (16492, 251333), (16891, 245396), (27559, 150404), (27706, 149606), (33782, 122698), (37601, 110236), (55118, 75202), (55412, 74803), (61349, 67564)]