1421245332

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 4129171200

約数和(自身を除く): 2707925868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 109, 111, 117, 148, 156, 218, 222, 234, 251, 327, 333, 351, 436, 444, 468, 481, 502, 654, 666, 702, 753, 962, 981, 999, 1004, 1308, 1332, 1404, 1417, 1443, 1506, 1924, 1962, 1998, 2259, 2834, 2886, 2943, 3012, 3263, 3924, 3996, 4033, 4251, 4329, 4518, 5668, 5772, 5886, 6526, 6777, 8066, 8502, 8658, 9036, 9287, 9789, 11772, 12099, 12753, 12987, 13052, 13554, 16132, 17004, 17316, 18574, 19578, 24198, 25506, 25974, 27108, 27359, 27861, 29367, 36297, 37148, 38259, 39156, 48396, 51012, 51948, 52429, 54718, 55722, 58734, 72594, 76518, 82077, 83583, 88101, 104858, 108891, 109436, 111444, 117468, 120731, 145188, 153036, 157287, 164154, 167166, 176202, 209716, 217782, 241462, 246231, 250749, 314574, 328308, 334332, 352404, 355667, 362193, 435564, 471861, 482924, 492462, 501498, 629148, 711334, 724386, 738693, 943722, 984924, 1002996, 1012283, 1067001, 1086579, 1415583, 1422668, 1448772, 1477386, 1887444, 2024566, 2134002, 2173158, 2831166, 2954772, 3036849, 3201003, 3259737, 4049132, 4268004, 4346316, 5662332, 6073698, 6402006, 6519474, 9110547, 9603009, 12147396, 12804012, 13038948, 13159679, 18221094, 19206018, 26319358, 27331641, 36442188, 38412036, 39479037, 52638716, 54663282, 78958074, 109326564, 118437111, 157916148, 236874222, 355311333, 473748444, 710622666, 1421245332]

約数ペア:

[(1, 1421245332), (2, 710622666), (3, 473748444), (4, 355311333), (6, 236874222), (9, 157916148), (12, 118437111), (13, 109326564), (18, 78958074), (26, 54663282), (27, 52638716), (36, 39479037), (37, 38412036), (39, 36442188), (52, 27331641), (54, 26319358), (74, 19206018), (78, 18221094), (108, 13159679), (109, 13038948), (111, 12804012), (117, 12147396), (148, 9603009), (156, 9110547), (218, 6519474), (222, 6402006), (234, 6073698), (251, 5662332), (327, 4346316), (333, 4268004), (351, 4049132), (436, 3259737), (444, 3201003), (468, 3036849), (481, 2954772), (502, 2831166), (654, 2173158), (666, 2134002), (702, 2024566), (753, 1887444), (962, 1477386), (981, 1448772), (999, 1422668), (1004, 1415583), (1308, 1086579), (1332, 1067001), (1404, 1012283), (1417, 1002996), (1443, 984924), (1506, 943722), (1924, 738693), (1962, 724386), (1998, 711334), (2259, 629148), (2834, 501498), (2886, 492462), (2943, 482924), (3012, 471861), (3263, 435564), (3924, 362193), (3996, 355667), (4033, 352404), (4251, 334332), (4329, 328308), (4518, 314574), (5668, 250749), (5772, 246231), (5886, 241462), (6526, 217782), (6777, 209716), (8066, 176202), (8502, 167166), (8658, 164154), (9036, 157287), (9287, 153036), (9789, 145188), (11772, 120731), (12099, 117468), (12753, 111444), (12987, 109436), (13052, 108891), (13554, 104858), (16132, 88101), (17004, 83583), (17316, 82077), (18574, 76518), (19578, 72594), (24198, 58734), (25506, 55722), (25974, 54718), (27108, 52429), (27359, 51948), (27861, 51012), (29367, 48396), (36297, 39156), (37148, 38259)]