1180451584689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2297}}^1\times {\mathrm{2879}}^1$

素因数の和:5414

約数の個数: 64

約数和(自身を含む): 1778982912000

約数和(自身を除く): 598531327311

約数列:

[1, 3, 13, 23, 39, 69, 199, 299, 597, 897, 2297, 2587, 2879, 4577, 6891, 7761, 8637, 13731, 29861, 37427, 52831, 59501, 66217, 89583, 112281, 158493, 178503, 198651, 457103, 572921, 686803, 860821, 1371309, 1718763, 2060409, 2582463, 5942339, 6613063, 7447973, 10513369, 13177183, 17827017, 19839189, 22343919, 31540107, 39531549, 85969819, 136673797, 152100449, 171303379, 257909457, 410021391, 456301347, 513910137, 1315999537, 1977305837, 3947998611, 5931917511, 17107993981, 30267989351, 51323981943, 90803968053, 393483861563, 1180451584689]

約数ペア:

[(1, 1180451584689), (3, 393483861563), (13, 90803968053), (23, 51323981943), (39, 30267989351), (69, 17107993981), (199, 5931917511), (299, 3947998611), (597, 1977305837), (897, 1315999537), (2297, 513910137), (2587, 456301347), (2879, 410021391), (4577, 257909457), (6891, 171303379), (7761, 152100449), (8637, 136673797), (13731, 85969819), (29861, 39531549), (37427, 31540107), (52831, 22343919), (59501, 19839189), (66217, 17827017), (89583, 13177183), (112281, 10513369), (158493, 7447973), (178503, 6613063), (198651, 5942339), (457103, 2582463), (572921, 2060409), (686803, 1718763), (860821, 1371309)]