1247763424

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{378569}}^1$

素因数の和:378682

約数の個数: 24

約数和(自身を含む): 2480390640

約数和(自身を除く): 1232627216

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 378569, 757138, 1514276, 3028552, 6057104, 12114208, 38992607, 77985214, 155970428, 311940856, 623881712, 1247763424]

約数ペア:

[(1, 1247763424), (2, 623881712), (4, 311940856), (8, 155970428), (16, 77985214), (32, 38992607), (103, 12114208), (206, 6057104), (412, 3028552), (824, 1514276), (1648, 757138), (3296, 378569)]