439978032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2547

約数の個数: 120

約数和(自身を含む): 1340268384

約数和(自身を除く): 900290352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1261, 1552, 1746, 1872, 2328, 2423, 2522, 3492, 3783, 4656, 4846, 5044, 6984, 7269, 7566, 9692, 10088, 11349, 13968, 14538, 15132, 19384, 20176, 21807, 22698, 29076, 30264, 31499, 38768, 43614, 45396, 58152, 60528, 62998, 87228, 90792, 94497, 116304, 125996, 174456, 181584, 188994, 235031, 251992, 283491, 348912, 377988, 470062, 503984, 566982, 705093, 755976, 940124, 1133964, 1410186, 1511952, 1880248, 2115279, 2267928, 2820372, 3055403, 3760496, 4230558, 4535856, 5640744, 6110806, 8461116, 9166209, 11281488, 12221612, 16922232, 18332418, 24443224, 27498627, 33844464, 36664836, 48886448, 54997254, 73329672, 109994508, 146659344, 219989016, 439978032]

約数ペア:

[(1, 439978032), (2, 219989016), (3, 146659344), (4, 109994508), (6, 73329672), (8, 54997254), (9, 48886448), (12, 36664836), (13, 33844464), (16, 27498627), (18, 24443224), (24, 18332418), (26, 16922232), (36, 12221612), (39, 11281488), (48, 9166209), (52, 8461116), (72, 6110806), (78, 5640744), (97, 4535856), (104, 4230558), (117, 3760496), (144, 3055403), (156, 2820372), (194, 2267928), (208, 2115279), (234, 1880248), (291, 1511952), (312, 1410186), (388, 1133964), (468, 940124), (582, 755976), (624, 705093), (776, 566982), (873, 503984), (936, 470062), (1164, 377988), (1261, 348912), (1552, 283491), (1746, 251992), (1872, 235031), (2328, 188994), (2423, 181584), (2522, 174456), (3492, 125996), (3783, 116304), (4656, 94497), (4846, 90792), (5044, 87228), (6984, 62998), (7269, 60528), (7566, 58152), (9692, 45396), (10088, 43614), (11349, 38768), (13968, 31499), (14538, 30264), (15132, 29076), (19384, 22698), (20176, 21807)]