378311424

素因数分解:

$2^8\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 1011019632

約数和(自身を除く): 632708208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 562, 768, 843, 1124, 1686, 1753, 2248, 3372, 3506, 4496, 5259, 6744, 7012, 8992, 10518, 13488, 14024, 17984, 21036, 26976, 28048, 35968, 42072, 53952, 56096, 71936, 84144, 107904, 112192, 168288, 215808, 224384, 336576, 448768, 492593, 673152, 985186, 1346304, 1477779, 1970372, 2955558, 3940744, 5911116, 7881488, 11822232, 15762976, 23644464, 31525952, 47288928, 63051904, 94577856, 126103808, 189155712, 378311424]

約数ペア:

[(1, 378311424), (2, 189155712), (3, 126103808), (4, 94577856), (6, 63051904), (8, 47288928), (12, 31525952), (16, 23644464), (24, 15762976), (32, 11822232), (48, 7881488), (64, 5911116), (96, 3940744), (128, 2955558), (192, 1970372), (256, 1477779), (281, 1346304), (384, 985186), (562, 673152), (768, 492593), (843, 448768), (1124, 336576), (1686, 224384), (1753, 215808), (2248, 168288), (3372, 112192), (3506, 107904), (4496, 84144), (5259, 71936), (6744, 56096), (7012, 53952), (8992, 42072), (10518, 35968), (13488, 28048), (14024, 26976), (17984, 21036)]