787029888

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28867}}^1$

素因数の和:28955

約数の個数: 64

約数和(自身を含む): 2120065920

約数和(自身を除く): 1333036032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 27264, 28867, 57734, 86601, 115468, 173202, 230936, 346404, 461872, 692808, 923744, 1385616, 1847488, 2049557, 2771232, 3694976, 4099114, 5542464, 6148671, 8198228, 11084928, 12297342, 16396456, 24594684, 32792912, 49189368, 65585824, 98378736, 131171648, 196757472, 262343296, 393514944, 787029888]

約数ペア:

[(1, 787029888), (2, 393514944), (3, 262343296), (4, 196757472), (6, 131171648), (8, 98378736), (12, 65585824), (16, 49189368), (24, 32792912), (32, 24594684), (48, 16396456), (64, 12297342), (71, 11084928), (96, 8198228), (128, 6148671), (142, 5542464), (192, 4099114), (213, 3694976), (284, 2771232), (384, 2049557), (426, 1847488), (568, 1385616), (852, 923744), (1136, 692808), (1704, 461872), (2272, 346404), (3408, 230936), (4544, 173202), (6816, 115468), (9088, 86601), (13632, 57734), (27264, 28867)]