331386552

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 160

約数和(自身を含む): 1086096000

約数和(自身を除く): 754709448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 903, 1032, 1134, 1161, 1204, 1512, 1548, 1699, 1806, 2268, 2322, 2408, 2709, 3096, 3398, 3483, 3612, 4536, 4644, 5097, 5418, 6796, 6966, 7224, 8127, 9288, 10194, 10836, 11893, 13592, 13932, 15291, 16254, 20388, 21672, 23786, 24381, 27864, 30582, 32508, 35679, 40776, 45873, 47572, 48762, 61164, 65016, 71358, 73057, 91746, 95144, 97524, 107037, 122328, 137619, 142716, 146114, 183492, 195048, 214074, 219171, 275238, 285432, 292228, 321111, 366984, 428148, 438342, 511399, 550476, 584456, 642222, 657513, 856296, 876684, 963333, 1022798, 1100952, 1284444, 1315026, 1534197, 1753368, 1926666, 1972539, 2045596, 2568888, 2630052, 3068394, 3853332, 3945078, 4091192, 4602591, 5260104, 5917617, 6136788, 7706664, 7890156, 9205182, 11835234, 12273576, 13807773, 15780312, 18410364, 23670468, 27615546, 36820728, 41423319, 47340936, 55231092, 82846638, 110462184, 165693276, 331386552]

約数ペア:

[(1, 331386552), (2, 165693276), (3, 110462184), (4, 82846638), (6, 55231092), (7, 47340936), (8, 41423319), (9, 36820728), (12, 27615546), (14, 23670468), (18, 18410364), (21, 15780312), (24, 13807773), (27, 12273576), (28, 11835234), (36, 9205182), (42, 7890156), (43, 7706664), (54, 6136788), (56, 5917617), (63, 5260104), (72, 4602591), (81, 4091192), (84, 3945078), (86, 3853332), (108, 3068394), (126, 2630052), (129, 2568888), (162, 2045596), (168, 1972539), (172, 1926666), (189, 1753368), (216, 1534197), (252, 1315026), (258, 1284444), (301, 1100952), (324, 1022798), (344, 963333), (378, 876684), (387, 856296), (504, 657513), (516, 642222), (567, 584456), (602, 550476), (648, 511399), (756, 438342), (774, 428148), (903, 366984), (1032, 321111), (1134, 292228), (1161, 285432), (1204, 275238), (1512, 219171), (1548, 214074), (1699, 195048), (1806, 183492), (2268, 146114), (2322, 142716), (2408, 137619), (2709, 122328), (3096, 107037), (3398, 97524), (3483, 95144), (3612, 91746), (4536, 73057), (4644, 71358), (5097, 65016), (5418, 61164), (6796, 48762), (6966, 47572), (7224, 45873), (8127, 40776), (9288, 35679), (10194, 32508), (10836, 30582), (11893, 27864), (13592, 24381), (13932, 23786), (15291, 21672), (16254, 20388)]