245761776

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 200

約数和(自身を含む): 794011680

約数和(自身を除く): 548249904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 312, 324, 348, 351, 377, 432, 464, 468, 503, 522, 624, 648, 696, 702, 754, 783, 936, 1006, 1044, 1053, 1131, 1296, 1392, 1404, 1508, 1509, 1566, 1872, 2012, 2088, 2106, 2262, 2349, 2808, 3016, 3018, 3132, 3393, 4024, 4176, 4212, 4524, 4527, 4698, 5616, 6032, 6036, 6264, 6539, 6786, 8048, 8424, 9048, 9054, 9396, 10179, 12072, 12528, 13078, 13572, 13581, 14587, 16848, 18096, 18108, 18792, 19617, 20358, 24144, 26156, 27144, 27162, 29174, 30537, 36216, 37584, 39234, 40716, 40743, 43761, 52312, 54288, 54324, 58348, 58851, 61074, 72432, 78468, 81432, 81486, 87522, 104624, 108648, 116696, 117702, 122148, 131283, 156936, 162864, 162972, 175044, 176553, 189631, 217296, 233392, 235404, 244296, 262566, 313872, 325944, 350088, 353106, 379262, 393849, 470808, 488592, 525132, 529659, 568893, 651888, 700176, 706212, 758524, 787698, 941616, 1050264, 1059318, 1137786, 1181547, 1412424, 1517048, 1575396, 1706679, 2100528, 2118636, 2275572, 2363094, 2824848, 3034096, 3150792, 3413358, 4237272, 4551144, 4726188, 5120037, 6301584, 6826716, 8474544, 9102288, 9452376, 10240074, 13653432, 15360111, 18904752, 20480148, 27306864, 30720222, 40960296, 61440444, 81920592, 122880888, 245761776]

約数ペア:

[(1, 245761776), (2, 122880888), (3, 81920592), (4, 61440444), (6, 40960296), (8, 30720222), (9, 27306864), (12, 20480148), (13, 18904752), (16, 15360111), (18, 13653432), (24, 10240074), (26, 9452376), (27, 9102288), (29, 8474544), (36, 6826716), (39, 6301584), (48, 5120037), (52, 4726188), (54, 4551144), (58, 4237272), (72, 3413358), (78, 3150792), (81, 3034096), (87, 2824848), (104, 2363094), (108, 2275572), (116, 2118636), (117, 2100528), (144, 1706679), (156, 1575396), (162, 1517048), (174, 1412424), (208, 1181547), (216, 1137786), (232, 1059318), (234, 1050264), (261, 941616), (312, 787698), (324, 758524), (348, 706212), (351, 700176), (377, 651888), (432, 568893), (464, 529659), (468, 525132), (503, 488592), (522, 470808), (624, 393849), (648, 379262), (696, 353106), (702, 350088), (754, 325944), (783, 313872), (936, 262566), (1006, 244296), (1044, 235404), (1053, 233392), (1131, 217296), (1296, 189631), (1392, 176553), (1404, 175044), (1508, 162972), (1509, 162864), (1566, 156936), (1872, 131283), (2012, 122148), (2088, 117702), (2106, 116696), (2262, 108648), (2349, 104624), (2808, 87522), (3016, 81486), (3018, 81432), (3132, 78468), (3393, 72432), (4024, 61074), (4176, 58851), (4212, 58348), (4524, 54324), (4527, 54288), (4698, 52312), (5616, 43761), (6032, 40743), (6036, 40716), (6264, 39234), (6539, 37584), (6786, 36216), (8048, 30537), (8424, 29174), (9048, 27162), (9054, 27144), (9396, 26156), (10179, 24144), (12072, 20358), (12528, 19617), (13078, 18792), (13572, 18108), (13581, 18096), (14587, 16848)]