531720168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 1662120000

約数和(自身を除く): 1130399832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 53, 56, 57, 76, 84, 98, 106, 114, 133, 147, 152, 159, 168, 196, 212, 228, 266, 294, 318, 371, 392, 399, 424, 449, 456, 532, 588, 636, 742, 798, 898, 931, 1007, 1064, 1113, 1176, 1272, 1347, 1484, 1596, 1796, 1862, 2014, 2226, 2597, 2694, 2793, 2968, 3021, 3143, 3192, 3592, 3724, 4028, 4452, 5194, 5388, 5586, 6042, 6286, 7049, 7448, 7791, 8056, 8531, 8904, 9429, 10388, 10776, 11172, 12084, 12572, 14098, 15582, 17062, 18858, 20776, 21147, 22001, 22344, 23797, 24168, 25144, 25593, 28196, 31164, 34124, 37716, 42294, 44002, 47594, 49343, 51186, 56392, 59717, 62328, 66003, 68248, 71391, 75432, 84588, 88004, 95188, 98686, 102372, 119434, 132006, 142782, 148029, 166579, 169176, 176008, 179151, 190376, 197372, 204744, 238868, 264012, 285564, 296058, 333158, 358302, 394744, 418019, 452143, 477736, 499737, 528024, 571128, 592116, 666316, 716604, 836038, 904286, 999474, 1166053, 1184232, 1254057, 1332632, 1356429, 1433208, 1672076, 1808572, 1998948, 2332106, 2508114, 2712858, 3165001, 3344152, 3498159, 3617144, 3997896, 4664212, 5016228, 5425716, 6330002, 6996318, 9328424, 9495003, 10032456, 10851432, 12660004, 13992636, 18990006, 22155007, 25320008, 27985272, 37980012, 44310014, 66465021, 75960024, 88620028, 132930042, 177240056, 265860084, 531720168]

約数ペア:

[(1, 531720168), (2, 265860084), (3, 177240056), (4, 132930042), (6, 88620028), (7, 75960024), (8, 66465021), (12, 44310014), (14, 37980012), (19, 27985272), (21, 25320008), (24, 22155007), (28, 18990006), (38, 13992636), (42, 12660004), (49, 10851432), (53, 10032456), (56, 9495003), (57, 9328424), (76, 6996318), (84, 6330002), (98, 5425716), (106, 5016228), (114, 4664212), (133, 3997896), (147, 3617144), (152, 3498159), (159, 3344152), (168, 3165001), (196, 2712858), (212, 2508114), (228, 2332106), (266, 1998948), (294, 1808572), (318, 1672076), (371, 1433208), (392, 1356429), (399, 1332632), (424, 1254057), (449, 1184232), (456, 1166053), (532, 999474), (588, 904286), (636, 836038), (742, 716604), (798, 666316), (898, 592116), (931, 571128), (1007, 528024), (1064, 499737), (1113, 477736), (1176, 452143), (1272, 418019), (1347, 394744), (1484, 358302), (1596, 333158), (1796, 296058), (1862, 285564), (2014, 264012), (2226, 238868), (2597, 204744), (2694, 197372), (2793, 190376), (2968, 179151), (3021, 176008), (3143, 169176), (3192, 166579), (3592, 148029), (3724, 142782), (4028, 132006), (4452, 119434), (5194, 102372), (5388, 98686), (5586, 95188), (6042, 88004), (6286, 84588), (7049, 75432), (7448, 71391), (7791, 68248), (8056, 66003), (8531, 62328), (8904, 59717), (9429, 56392), (10388, 51186), (10776, 49343), (11172, 47594), (12084, 44002), (12572, 42294), (14098, 37716), (15582, 34124), (17062, 31164), (18858, 28196), (20776, 25593), (21147, 25144), (22001, 24168), (22344, 23797)]