349979488

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{86117}}^1$

素因数の和:86254

約数の個数: 24

約数和(自身を含む): 694455552

約数和(自身を除く): 344476064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 86117, 172234, 344468, 688936, 1377872, 2755744, 10936859, 21873718, 43747436, 87494872, 174989744, 349979488]

約数ペア:

[(1, 349979488), (2, 174989744), (4, 87494872), (8, 43747436), (16, 21873718), (32, 10936859), (127, 2755744), (254, 1377872), (508, 688936), (1016, 344468), (2032, 172234), (4064, 86117)]