672000764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{9491}}^1$

素因数の和:10097

約数の個数: 24

約数和(自身を含む): 1216190976

約数和(自身を除く): 544190212

約数列:

[1, 2, 4, 31, 62, 124, 571, 1142, 2284, 9491, 17701, 18982, 35402, 37964, 70804, 294221, 588442, 1176884, 5419361, 10838722, 21677444, 168000191, 336000382, 672000764]

約数ペア:

[(1, 672000764), (2, 336000382), (4, 168000191), (31, 21677444), (62, 10838722), (124, 5419361), (571, 1176884), (1142, 588442), (2284, 294221), (9491, 70804), (17701, 37964), (18982, 35402)]