485997408

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14458

約数の個数: 120

約数和(自身を含む): 1539358128

約数和(自身を除く): 1053360720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 14423, 16848, 28846, 33696, 43269, 57692, 86538, 115384, 129807, 173076, 187499, 230768, 259614, 346152, 374998, 389421, 461536, 519228, 562497, 692304, 749996, 778842, 1038456, 1124994, 1168263, 1384608, 1499992, 1557684, 1687491, 2076912, 2249988, 2336526, 2999984, 3115368, 3374982, 4153824, 4499976, 4673052, 5062473, 5999968, 6230736, 6749964, 8999952, 9346104, 10124946, 12461472, 13499928, 15187419, 17999904, 18692208, 20249892, 26999856, 30374838, 37384416, 40499784, 53999712, 60749676, 80999568, 121499352, 161999136, 242998704, 485997408]

約数ペア:

[(1, 485997408), (2, 242998704), (3, 161999136), (4, 121499352), (6, 80999568), (8, 60749676), (9, 53999712), (12, 40499784), (13, 37384416), (16, 30374838), (18, 26999856), (24, 20249892), (26, 18692208), (27, 17999904), (32, 15187419), (36, 13499928), (39, 12461472), (48, 10124946), (52, 9346104), (54, 8999952), (72, 6749964), (78, 6230736), (81, 5999968), (96, 5062473), (104, 4673052), (108, 4499976), (117, 4153824), (144, 3374982), (156, 3115368), (162, 2999984), (208, 2336526), (216, 2249988), (234, 2076912), (288, 1687491), (312, 1557684), (324, 1499992), (351, 1384608), (416, 1168263), (432, 1124994), (468, 1038456), (624, 778842), (648, 749996), (702, 692304), (864, 562497), (936, 519228), (1053, 461536), (1248, 389421), (1296, 374998), (1404, 346152), (1872, 259614), (2106, 230768), (2592, 187499), (2808, 173076), (3744, 129807), (4212, 115384), (5616, 86538), (8424, 57692), (11232, 43269), (14423, 33696), (16848, 28846)]