531421716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 1610219520

約数和(自身を除く): 1078797804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 31, 38, 42, 46, 57, 62, 69, 76, 84, 92, 93, 114, 124, 133, 138, 161, 186, 217, 228, 266, 276, 322, 372, 399, 434, 437, 467, 483, 532, 589, 644, 651, 713, 798, 868, 874, 934, 966, 1178, 1302, 1311, 1401, 1426, 1596, 1748, 1767, 1868, 1932, 2139, 2356, 2604, 2622, 2802, 2852, 3059, 3269, 3534, 4123, 4278, 4991, 5244, 5604, 6118, 6538, 7068, 8246, 8556, 8873, 9177, 9807, 9982, 10741, 12236, 12369, 13076, 13547, 14477, 14973, 16492, 17746, 18354, 19614, 19964, 21482, 24738, 26619, 27094, 28954, 29946, 32223, 35492, 36708, 39228, 40641, 42964, 43431, 49476, 53238, 54188, 57908, 59892, 62111, 64446, 75187, 81282, 86862, 94829, 101339, 106476, 124222, 128892, 150374, 162564, 173724, 186333, 189658, 202678, 204079, 225561, 248444, 275063, 284487, 300748, 304017, 332971, 372666, 379316, 405356, 408158, 451122, 550126, 568974, 608034, 612237, 665942, 745332, 816316, 825189, 902244, 998913, 1100252, 1137948, 1216068, 1224474, 1331884, 1428553, 1650378, 1925441, 1997826, 2330797, 2448948, 2857106, 3300756, 3850882, 3995652, 4285659, 4661594, 5714212, 5776323, 6326449, 6992391, 7701764, 8571318, 9323188, 11552646, 12652898, 13984782, 17142636, 18979347, 23105292, 25305796, 27969564, 37958694, 44285143, 75917388, 88570286, 132855429, 177140572, 265710858, 531421716]

約数ペア:

[(1, 531421716), (2, 265710858), (3, 177140572), (4, 132855429), (6, 88570286), (7, 75917388), (12, 44285143), (14, 37958694), (19, 27969564), (21, 25305796), (23, 23105292), (28, 18979347), (31, 17142636), (38, 13984782), (42, 12652898), (46, 11552646), (57, 9323188), (62, 8571318), (69, 7701764), (76, 6992391), (84, 6326449), (92, 5776323), (93, 5714212), (114, 4661594), (124, 4285659), (133, 3995652), (138, 3850882), (161, 3300756), (186, 2857106), (217, 2448948), (228, 2330797), (266, 1997826), (276, 1925441), (322, 1650378), (372, 1428553), (399, 1331884), (434, 1224474), (437, 1216068), (467, 1137948), (483, 1100252), (532, 998913), (589, 902244), (644, 825189), (651, 816316), (713, 745332), (798, 665942), (868, 612237), (874, 608034), (934, 568974), (966, 550126), (1178, 451122), (1302, 408158), (1311, 405356), (1401, 379316), (1426, 372666), (1596, 332971), (1748, 304017), (1767, 300748), (1868, 284487), (1932, 275063), (2139, 248444), (2356, 225561), (2604, 204079), (2622, 202678), (2802, 189658), (2852, 186333), (3059, 173724), (3269, 162564), (3534, 150374), (4123, 128892), (4278, 124222), (4991, 106476), (5244, 101339), (5604, 94829), (6118, 86862), (6538, 81282), (7068, 75187), (8246, 64446), (8556, 62111), (8873, 59892), (9177, 57908), (9807, 54188), (9982, 53238), (10741, 49476), (12236, 43431), (12369, 42964), (13076, 40641), (13547, 39228), (14477, 36708), (14973, 35492), (16492, 32223), (17746, 29946), (18354, 28954), (19614, 27094), (19964, 26619), (21482, 24738)]