439099488

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1341204480

約数和(自身を除く): 902104992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 53, 54, 72, 86, 96, 106, 108, 129, 144, 159, 172, 212, 216, 223, 258, 288, 318, 344, 387, 424, 432, 446, 477, 516, 636, 669, 688, 774, 848, 864, 892, 954, 1032, 1161, 1272, 1338, 1376, 1431, 1548, 1696, 1784, 1908, 2007, 2064, 2279, 2322, 2544, 2676, 2862, 3096, 3568, 3816, 4014, 4128, 4558, 4644, 5088, 5352, 5724, 6021, 6192, 6837, 7136, 7632, 8028, 9116, 9288, 9589, 10704, 11448, 11819, 12042, 12384, 13674, 15264, 16056, 18232, 18576, 19178, 20511, 21408, 22896, 23638, 24084, 27348, 28767, 32112, 35457, 36464, 37152, 38356, 41022, 45792, 47276, 48168, 54696, 57534, 61533, 64224, 70914, 72928, 76712, 82044, 86301, 94552, 96336, 106371, 109392, 115068, 123066, 141828, 153424, 164088, 172602, 189104, 192672, 212742, 218784, 230136, 246132, 258903, 283656, 306848, 319113, 328176, 345204, 378208, 425484, 460272, 492264, 508217, 517806, 567312, 638226, 656352, 690408, 850968, 920544, 984528, 1016434, 1035612, 1134624, 1276452, 1380816, 1524651, 1701936, 1969056, 2032868, 2071224, 2552904, 2761632, 3049302, 3403872, 4065736, 4142448, 4573953, 5105808, 6098604, 8131472, 8284896, 9147906, 10211616, 12197208, 13721859, 16262944, 18295812, 24394416, 27443718, 36591624, 48788832, 54887436, 73183248, 109774872, 146366496, 219549744, 439099488]

約数ペア:

[(1, 439099488), (2, 219549744), (3, 146366496), (4, 109774872), (6, 73183248), (8, 54887436), (9, 48788832), (12, 36591624), (16, 27443718), (18, 24394416), (24, 18295812), (27, 16262944), (32, 13721859), (36, 12197208), (43, 10211616), (48, 9147906), (53, 8284896), (54, 8131472), (72, 6098604), (86, 5105808), (96, 4573953), (106, 4142448), (108, 4065736), (129, 3403872), (144, 3049302), (159, 2761632), (172, 2552904), (212, 2071224), (216, 2032868), (223, 1969056), (258, 1701936), (288, 1524651), (318, 1380816), (344, 1276452), (387, 1134624), (424, 1035612), (432, 1016434), (446, 984528), (477, 920544), (516, 850968), (636, 690408), (669, 656352), (688, 638226), (774, 567312), (848, 517806), (864, 508217), (892, 492264), (954, 460272), (1032, 425484), (1161, 378208), (1272, 345204), (1338, 328176), (1376, 319113), (1431, 306848), (1548, 283656), (1696, 258903), (1784, 246132), (1908, 230136), (2007, 218784), (2064, 212742), (2279, 192672), (2322, 189104), (2544, 172602), (2676, 164088), (2862, 153424), (3096, 141828), (3568, 123066), (3816, 115068), (4014, 109392), (4128, 106371), (4558, 96336), (4644, 94552), (5088, 86301), (5352, 82044), (5724, 76712), (6021, 72928), (6192, 70914), (6837, 64224), (7136, 61533), (7632, 57534), (8028, 54696), (9116, 48168), (9288, 47276), (9589, 45792), (10704, 41022), (11448, 38356), (11819, 37152), (12042, 36464), (12384, 35457), (13674, 32112), (15264, 28767), (16056, 27348), (18232, 24084), (18576, 23638), (19178, 22896), (20511, 21408)]