814495488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34211}}^1$

素因数の和:34261

約数の個数: 72

約数和(自身を含む): 2237738496

約数和(自身を除く): 1423243008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 34211, 68422, 102633, 136844, 205266, 273688, 410532, 547376, 821064, 1060541, 1094752, 1642128, 2121082, 2189504, 3181623, 3284256, 4242164, 4379008, 6363246, 6568512, 8484328, 8758016, 12726492, 13137024, 16968656, 25452984, 26274048, 33937312, 50905968, 67874624, 101811936, 135749248, 203623872, 271498496, 407247744, 814495488]

約数ペア:

[(1, 814495488), (2, 407247744), (3, 271498496), (4, 203623872), (6, 135749248), (8, 101811936), (12, 67874624), (16, 50905968), (24, 33937312), (31, 26274048), (32, 25452984), (48, 16968656), (62, 13137024), (64, 12726492), (93, 8758016), (96, 8484328), (124, 6568512), (128, 6363246), (186, 4379008), (192, 4242164), (248, 3284256), (256, 3181623), (372, 2189504), (384, 2121082), (496, 1642128), (744, 1094752), (768, 1060541), (992, 821064), (1488, 547376), (1984, 410532), (2976, 273688), (3968, 205266), (5952, 136844), (7936, 102633), (11904, 68422), (23808, 34211)]