689669808

素因数分解:

$2^4\times 3^1\times {\mathrm{14368121}}^1$

素因数の和:14368132

約数の個数: 20

約数和(自身を含む): 1781647128

約数和(自身を除く): 1091977320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 14368121, 28736242, 43104363, 57472484, 86208726, 114944968, 172417452, 229889936, 344834904, 689669808]

約数ペア:

[(1, 689669808), (2, 344834904), (3, 229889936), (4, 172417452), (6, 114944968), (8, 86208726), (12, 57472484), (16, 43104363), (24, 28736242), (48, 14368121)]