448426188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 1372250880

約数和(自身を除く): 923824692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 43, 58, 63, 84, 86, 87, 116, 126, 129, 172, 174, 203, 252, 258, 261, 301, 348, 387, 406, 516, 522, 602, 609, 774, 812, 903, 1044, 1204, 1218, 1247, 1427, 1548, 1806, 1827, 2436, 2494, 2709, 2854, 3612, 3654, 3741, 4281, 4988, 5418, 5708, 7308, 7482, 8562, 8729, 9989, 10836, 11223, 12843, 14964, 17124, 17458, 19978, 22446, 25686, 26187, 29967, 34916, 39956, 41383, 44892, 51372, 52374, 59934, 61361, 78561, 82766, 89901, 104748, 119868, 122722, 124149, 157122, 165532, 179802, 184083, 245444, 248298, 289681, 314244, 359604, 368166, 372447, 429527, 496596, 552249, 579362, 736332, 744894, 859054, 869043, 1104498, 1158724, 1288581, 1489788, 1718108, 1738086, 1779469, 2208996, 2577162, 2607129, 3476172, 3558938, 3865743, 5154324, 5214258, 5338407, 7117876, 7731486, 10428516, 10676814, 12456283, 15462972, 16015221, 21353628, 24912566, 32030442, 37368849, 49825132, 64060884, 74737698, 112106547, 149475396, 224213094, 448426188]

約数ペア:

[(1, 448426188), (2, 224213094), (3, 149475396), (4, 112106547), (6, 74737698), (7, 64060884), (9, 49825132), (12, 37368849), (14, 32030442), (18, 24912566), (21, 21353628), (28, 16015221), (29, 15462972), (36, 12456283), (42, 10676814), (43, 10428516), (58, 7731486), (63, 7117876), (84, 5338407), (86, 5214258), (87, 5154324), (116, 3865743), (126, 3558938), (129, 3476172), (172, 2607129), (174, 2577162), (203, 2208996), (252, 1779469), (258, 1738086), (261, 1718108), (301, 1489788), (348, 1288581), (387, 1158724), (406, 1104498), (516, 869043), (522, 859054), (602, 744894), (609, 736332), (774, 579362), (812, 552249), (903, 496596), (1044, 429527), (1204, 372447), (1218, 368166), (1247, 359604), (1427, 314244), (1548, 289681), (1806, 248298), (1827, 245444), (2436, 184083), (2494, 179802), (2709, 165532), (2854, 157122), (3612, 124149), (3654, 122722), (3741, 119868), (4281, 104748), (4988, 89901), (5418, 82766), (5708, 78561), (7308, 61361), (7482, 59934), (8562, 52374), (8729, 51372), (9989, 44892), (10836, 41383), (11223, 39956), (12843, 34916), (14964, 29967), (17124, 26187), (17458, 25686), (19978, 22446)]