1520776832

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{167339}}^1$

素因数の和:167424

約数の個数: 32

約数和(自身を含む): 3072362400

約数和(自身を除く): 1551585568

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 167339, 334678, 669356, 1338712, 2677424, 5354848, 10709696, 11881069, 21419392, 23762138, 47524276, 95048552, 190097104, 380194208, 760388416, 1520776832]

約数ペア:

[(1, 1520776832), (2, 760388416), (4, 380194208), (8, 190097104), (16, 95048552), (32, 47524276), (64, 23762138), (71, 21419392), (128, 11881069), (142, 10709696), (284, 5354848), (568, 2677424), (1136, 1338712), (2272, 669356), (4544, 334678), (9088, 167339)]