312029632

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{157273}}^1$

素因数の和:157316

約数の個数: 28

約数和(自身を含む): 639161536

約数和(自身を除く): 327131904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 157273, 314546, 629092, 1258184, 2516368, 4875463, 5032736, 9750926, 10065472, 19501852, 39003704, 78007408, 156014816, 312029632]

約数ペア:

[(1, 312029632), (2, 156014816), (4, 78007408), (8, 39003704), (16, 19501852), (31, 10065472), (32, 9750926), (62, 5032736), (64, 4875463), (124, 2516368), (248, 1258184), (496, 629092), (992, 314546), (1984, 157273)]