170318464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{42923}}^1$

素因数の和:42968

約数の個数: 32

約数和(自身を含む): 350259840

約数和(自身を除く): 179941376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 42923, 85846, 171692, 343384, 686768, 1330613, 1373536, 2661226, 2747072, 5322452, 5494144, 10644904, 21289808, 42579616, 85159232, 170318464]

約数ペア:

[(1, 170318464), (2, 85159232), (4, 42579616), (8, 21289808), (16, 10644904), (31, 5494144), (32, 5322452), (62, 2747072), (64, 2661226), (124, 1373536), (128, 1330613), (248, 686768), (496, 343384), (992, 171692), (1984, 85846), (3968, 42923)]