1330882688

素因数分解:

$2^7\times {\mathrm{1523}}^1\times {\mathrm{6827}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 2653497360

約数和(自身を除く): 1322614672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1523, 3046, 6092, 6827, 12184, 13654, 24368, 27308, 48736, 54616, 97472, 109232, 194944, 218464, 436928, 873856, 10397521, 20795042, 41590084, 83180168, 166360336, 332720672, 665441344, 1330882688]

約数ペア:

[(1, 1330882688), (2, 665441344), (4, 332720672), (8, 166360336), (16, 83180168), (32, 41590084), (64, 20795042), (128, 10397521), (1523, 873856), (3046, 436928), (6092, 218464), (6827, 194944), (12184, 109232), (13654, 97472), (24368, 54616), (27308, 48736)]