291222534972

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{38460451}}^1$

素因数の和:38461089

約数の個数: 24

約数和(自身を含む): 680596158592

約数和(自身を除く): 389373623620

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 38460451, 76920902, 115381353, 153841804, 230762706, 461525412, 24268544581, 48537089162, 72805633743, 97074178324, 145611267486, 291222534972]

約数ペア:

[(1, 291222534972), (2, 145611267486), (3, 97074178324), (4, 72805633743), (6, 48537089162), (12, 24268544581), (631, 461525412), (1262, 230762706), (1893, 153841804), (2524, 115381353), (3786, 76920902), (7572, 38460451)]