17804520006888

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1\times {\mathrm{975523}}^1$

素因数の和:981142

約数の個数: 64

約数和(自身を含む): 44839765555200

約数和(自身を除く): 27035245548312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5471, 10942, 16413, 21884, 32826, 43768, 65652, 131304, 760469, 975523, 1520938, 1951046, 2281407, 2926569, 3041876, 3902092, 4562814, 5853138, 6083752, 7804184, 9125628, 11706276, 18251256, 23412552, 135597697, 271195394, 406793091, 542390788, 813586182, 1084781576, 1627172364, 3254344728, 5337086333, 10674172666, 16011258999, 21348345332, 32022517998, 42696690664, 64045035996, 128090071992, 741855000287, 1483710000574, 2225565000861, 2967420001148, 4451130001722, 5934840002296, 8902260003444, 17804520006888]

約数ペア:

[(1, 17804520006888), (2, 8902260003444), (3, 5934840002296), (4, 4451130001722), (6, 2967420001148), (8, 2225565000861), (12, 1483710000574), (24, 741855000287), (139, 128090071992), (278, 64045035996), (417, 42696690664), (556, 32022517998), (834, 21348345332), (1112, 16011258999), (1668, 10674172666), (3336, 5337086333), (5471, 3254344728), (10942, 1627172364), (16413, 1084781576), (21884, 813586182), (32826, 542390788), (43768, 406793091), (65652, 271195394), (131304, 135597697), (760469, 23412552), (975523, 18251256), (1520938, 11706276), (1951046, 9125628), (2281407, 7804184), (2926569, 6083752), (3041876, 5853138), (3902092, 4562814)]