3994530048

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55927}}^1$

素因数の和:55980

約数の個数: 108

約数和(自身を含む): 11888950528

約数和(自身を除く): 7894420480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 55927, 71424, 111854, 167781, 223708, 335562, 447416, 503343, 671124, 894832, 1006686, 1342248, 1733737, 1789664, 2013372, 2684496, 3467474, 3579328, 4026744, 5201211, 5368992, 6934948, 7158656, 8053488, 10402422, 10737984, 13869896, 14317312, 15603633, 16106976, 20804844, 21475968, 27739792, 31207266, 32213952, 41609688, 42951936, 55479584, 62414532, 64427904, 83219376, 110959168, 124829064, 128855808, 166438752, 221918336, 249658128, 332877504, 443836672, 499316256, 665755008, 998632512, 1331510016, 1997265024, 3994530048]

約数ペア:

[(1, 3994530048), (2, 1997265024), (3, 1331510016), (4, 998632512), (6, 665755008), (8, 499316256), (9, 443836672), (12, 332877504), (16, 249658128), (18, 221918336), (24, 166438752), (31, 128855808), (32, 124829064), (36, 110959168), (48, 83219376), (62, 64427904), (64, 62414532), (72, 55479584), (93, 42951936), (96, 41609688), (124, 32213952), (128, 31207266), (144, 27739792), (186, 21475968), (192, 20804844), (248, 16106976), (256, 15603633), (279, 14317312), (288, 13869896), (372, 10737984), (384, 10402422), (496, 8053488), (558, 7158656), (576, 6934948), (744, 5368992), (768, 5201211), (992, 4026744), (1116, 3579328), (1152, 3467474), (1488, 2684496), (1984, 2013372), (2232, 1789664), (2304, 1733737), (2976, 1342248), (3968, 1006686), (4464, 894832), (5952, 671124), (7936, 503343), (8928, 447416), (11904, 335562), (17856, 223708), (23808, 167781), (35712, 111854), (55927, 71424)]