311935152

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{27191}}^1$

素因数の和:27441

約数の個数: 40

約数和(自身を含む): 809233920

約数和(自身を除く): 497298768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 27191, 54382, 81573, 108764, 163146, 217528, 326292, 435056, 652584, 1305168, 6498649, 12997298, 19495947, 25994596, 38991894, 51989192, 77983788, 103978384, 155967576, 311935152]

約数ペア:

[(1, 311935152), (2, 155967576), (3, 103978384), (4, 77983788), (6, 51989192), (8, 38991894), (12, 25994596), (16, 19495947), (24, 12997298), (48, 6498649), (239, 1305168), (478, 652584), (717, 435056), (956, 326292), (1434, 217528), (1912, 163146), (2868, 108764), (3824, 81573), (5736, 54382), (11472, 27191)]