456872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 967680

約数和(自身を除く): 510808

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 191, 299, 382, 598, 764, 1196, 1528, 2392, 2483, 4393, 4966, 8786, 9932, 17572, 19864, 35144, 57109, 114218, 228436, 456872]

約数ペア:

[(1, 456872), (2, 228436), (4, 114218), (8, 57109), (13, 35144), (23, 19864), (26, 17572), (46, 9932), (52, 8786), (92, 4966), (104, 4393), (184, 2483), (191, 2392), (299, 1528), (382, 1196), (598, 764)]