171248704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5723

約数の個数: 56

約数和(自身を含む): 379402848

約数和(自身を除く): 208154144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 5657, 7568, 11314, 15136, 22628, 30272, 45256, 62227, 90512, 124454, 181024, 243251, 248908, 362048, 486502, 497816, 973004, 995632, 1946008, 1991264, 2675761, 3892016, 3982528, 5351522, 7784032, 10703044, 15568064, 21406088, 42812176, 85624352, 171248704]

約数ペア:

[(1, 171248704), (2, 85624352), (4, 42812176), (8, 21406088), (11, 15568064), (16, 10703044), (22, 7784032), (32, 5351522), (43, 3982528), (44, 3892016), (64, 2675761), (86, 1991264), (88, 1946008), (172, 995632), (176, 973004), (344, 497816), (352, 486502), (473, 362048), (688, 248908), (704, 243251), (946, 181024), (1376, 124454), (1892, 90512), (2752, 62227), (3784, 45256), (5657, 30272), (7568, 22628), (11314, 15136)]