429702656

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{27073}}^1$

素因数の和:27122

約数の個数: 40

約数和(自身を含む): 886294464

約数和(自身を除く): 456591808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 27073, 54146, 108292, 216584, 433168, 839263, 866336, 1678526, 1732672, 3357052, 3465344, 6714104, 6930688, 13428208, 13861376, 26856416, 53712832, 107425664, 214851328, 429702656]

約数ペア:

[(1, 429702656), (2, 214851328), (4, 107425664), (8, 53712832), (16, 26856416), (31, 13861376), (32, 13428208), (62, 6930688), (64, 6714104), (124, 3465344), (128, 3357052), (248, 1732672), (256, 1678526), (496, 866336), (512, 839263), (992, 433168), (1984, 216584), (3968, 108292), (7936, 54146), (15872, 27073)]