319329696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 984602304

約数和(自身を除く): 665272608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 257, 258, 301, 336, 344, 514, 516, 602, 672, 688, 771, 903, 1028, 1032, 1204, 1376, 1542, 1799, 1806, 1849, 2056, 2064, 2408, 3084, 3598, 3612, 3698, 4112, 4128, 4816, 5397, 5547, 6168, 7196, 7224, 7396, 8224, 9632, 10794, 11051, 11094, 12336, 12943, 14392, 14448, 14792, 21588, 22102, 22188, 24672, 25886, 28784, 28896, 29584, 33153, 38829, 43176, 44204, 44376, 51772, 57568, 59168, 66306, 77357, 77658, 86352, 88408, 88752, 103544, 132612, 154714, 155316, 172704, 176816, 177504, 207088, 232071, 265224, 309428, 310632, 353632, 414176, 464142, 475193, 530448, 618856, 621264, 928284, 950386, 1060896, 1237712, 1242528, 1425579, 1856568, 1900772, 2475424, 2851158, 3326351, 3713136, 3801544, 5702316, 6652702, 7426272, 7603088, 9979053, 11404632, 13305404, 15206176, 19958106, 22809264, 26610808, 39916212, 45618528, 53221616, 79832424, 106443232, 159664848, 319329696]

約数ペア:

[(1, 319329696), (2, 159664848), (3, 106443232), (4, 79832424), (6, 53221616), (7, 45618528), (8, 39916212), (12, 26610808), (14, 22809264), (16, 19958106), (21, 15206176), (24, 13305404), (28, 11404632), (32, 9979053), (42, 7603088), (43, 7426272), (48, 6652702), (56, 5702316), (84, 3801544), (86, 3713136), (96, 3326351), (112, 2851158), (129, 2475424), (168, 1900772), (172, 1856568), (224, 1425579), (257, 1242528), (258, 1237712), (301, 1060896), (336, 950386), (344, 928284), (514, 621264), (516, 618856), (602, 530448), (672, 475193), (688, 464142), (771, 414176), (903, 353632), (1028, 310632), (1032, 309428), (1204, 265224), (1376, 232071), (1542, 207088), (1799, 177504), (1806, 176816), (1849, 172704), (2056, 155316), (2064, 154714), (2408, 132612), (3084, 103544), (3598, 88752), (3612, 88408), (3698, 86352), (4112, 77658), (4128, 77357), (4816, 66306), (5397, 59168), (5547, 57568), (6168, 51772), (7196, 44376), (7224, 44204), (7396, 43176), (8224, 38829), (9632, 33153), (10794, 29584), (11051, 28896), (11094, 28784), (12336, 25886), (12943, 24672), (14392, 22188), (14448, 22102), (14792, 21588)]