317869812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 947385600

約数和(自身を除く): 629515788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 52, 54, 58, 74, 78, 87, 108, 111, 116, 117, 148, 156, 174, 211, 222, 234, 261, 333, 348, 351, 377, 422, 444, 468, 481, 522, 633, 666, 702, 754, 783, 844, 962, 999, 1044, 1073, 1131, 1266, 1332, 1404, 1443, 1508, 1566, 1899, 1924, 1998, 2146, 2262, 2532, 2743, 2886, 3132, 3219, 3393, 3798, 3996, 4292, 4329, 4524, 5486, 5697, 5772, 6119, 6438, 6786, 7596, 7807, 8229, 8658, 9657, 10179, 10972, 11394, 12238, 12876, 12987, 13572, 13949, 15614, 16458, 17316, 18357, 19314, 20358, 22788, 23421, 24476, 24687, 25974, 27898, 28971, 31228, 32916, 36714, 38628, 40716, 41847, 46842, 49374, 51948, 55071, 55796, 57942, 70263, 73428, 74061, 79547, 83694, 93684, 98748, 101491, 110142, 115884, 125541, 140526, 148122, 159094, 165213, 167388, 202982, 210789, 220284, 226403, 238641, 251082, 281052, 296244, 304473, 318188, 330426, 376623, 405964, 421578, 452806, 477282, 502164, 608946, 660852, 679209, 715923, 753246, 843156, 905612, 913419, 954564, 1217892, 1358418, 1431846, 1506492, 1826838, 2037627, 2147769, 2716836, 2740257, 2863692, 2943239, 3653676, 4075254, 4295538, 5480514, 5886478, 6112881, 8150508, 8591076, 8829717, 10961028, 11772956, 12225762, 17659434, 24451524, 26489151, 35318868, 52978302, 79467453, 105956604, 158934906, 317869812]

約数ペア:

[(1, 317869812), (2, 158934906), (3, 105956604), (4, 79467453), (6, 52978302), (9, 35318868), (12, 26489151), (13, 24451524), (18, 17659434), (26, 12225762), (27, 11772956), (29, 10961028), (36, 8829717), (37, 8591076), (39, 8150508), (52, 6112881), (54, 5886478), (58, 5480514), (74, 4295538), (78, 4075254), (87, 3653676), (108, 2943239), (111, 2863692), (116, 2740257), (117, 2716836), (148, 2147769), (156, 2037627), (174, 1826838), (211, 1506492), (222, 1431846), (234, 1358418), (261, 1217892), (333, 954564), (348, 913419), (351, 905612), (377, 843156), (422, 753246), (444, 715923), (468, 679209), (481, 660852), (522, 608946), (633, 502164), (666, 477282), (702, 452806), (754, 421578), (783, 405964), (844, 376623), (962, 330426), (999, 318188), (1044, 304473), (1073, 296244), (1131, 281052), (1266, 251082), (1332, 238641), (1404, 226403), (1443, 220284), (1508, 210789), (1566, 202982), (1899, 167388), (1924, 165213), (1998, 159094), (2146, 148122), (2262, 140526), (2532, 125541), (2743, 115884), (2886, 110142), (3132, 101491), (3219, 98748), (3393, 93684), (3798, 83694), (3996, 79547), (4292, 74061), (4329, 73428), (4524, 70263), (5486, 57942), (5697, 55796), (5772, 55071), (6119, 51948), (6438, 49374), (6786, 46842), (7596, 41847), (7807, 40716), (8229, 38628), (8658, 36714), (9657, 32916), (10179, 31228), (10972, 28971), (11394, 27898), (12238, 25974), (12876, 24687), (12987, 24476), (13572, 23421), (13949, 22788), (15614, 20358), (16458, 19314), (17316, 18357)]