322288448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{296221}}^1$

素因数の和:296250

約数の個数: 28

約数和(自身を含む): 677163492

約数和(自身を除く): 354875044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 296221, 592442, 1184884, 2369768, 4739536, 5035757, 9479072, 10071514, 18958144, 20143028, 40286056, 80572112, 161144224, 322288448]

約数ペア:

[(1, 322288448), (2, 161144224), (4, 80572112), (8, 40286056), (16, 20143028), (17, 18958144), (32, 10071514), (34, 9479072), (64, 5035757), (68, 4739536), (136, 2369768), (272, 1184884), (544, 592442), (1088, 296221)]