173738912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{613}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 363456072

約数和(自身を除く): 189717160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 521, 544, 613, 1042, 1226, 2084, 2452, 4168, 4904, 8336, 8857, 9808, 10421, 16672, 17714, 19616, 20842, 35428, 41684, 70856, 83368, 141712, 166736, 283424, 319373, 333472, 638746, 1277492, 2554984, 5109968, 5429341, 10219936, 10858682, 21717364, 43434728, 86869456, 173738912]

約数ペア:

[(1, 173738912), (2, 86869456), (4, 43434728), (8, 21717364), (16, 10858682), (17, 10219936), (32, 5429341), (34, 5109968), (68, 2554984), (136, 1277492), (272, 638746), (521, 333472), (544, 319373), (613, 283424), (1042, 166736), (1226, 141712), (2084, 83368), (2452, 70856), (4168, 41684), (4904, 35428), (8336, 20842), (8857, 19616), (9808, 17714), (10421, 16672)]