264701528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 628185600

約数和(自身を除く): 363484072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 196, 254, 364, 392, 409, 508, 637, 728, 818, 889, 1016, 1274, 1636, 1651, 1778, 2548, 2863, 3272, 3302, 3556, 5096, 5317, 5726, 6223, 6604, 7112, 10634, 11452, 11557, 12446, 13208, 20041, 21268, 22904, 23114, 24892, 37219, 40082, 42536, 46228, 49784, 51943, 74438, 80164, 80899, 92456, 103886, 148876, 160328, 161798, 207772, 260533, 297752, 323596, 363601, 415544, 521066, 647192, 675259, 727202, 1042132, 1350518, 1454404, 2084264, 2545207, 2701036, 2908808, 4726813, 5090414, 5402072, 9453626, 10180828, 18907252, 20361656, 33087691, 37814504, 66175382, 132350764, 264701528]

約数ペア:

[(1, 264701528), (2, 132350764), (4, 66175382), (7, 37814504), (8, 33087691), (13, 20361656), (14, 18907252), (26, 10180828), (28, 9453626), (49, 5402072), (52, 5090414), (56, 4726813), (91, 2908808), (98, 2701036), (104, 2545207), (127, 2084264), (182, 1454404), (196, 1350518), (254, 1042132), (364, 727202), (392, 675259), (409, 647192), (508, 521066), (637, 415544), (728, 363601), (818, 323596), (889, 297752), (1016, 260533), (1274, 207772), (1636, 161798), (1651, 160328), (1778, 148876), (2548, 103886), (2863, 92456), (3272, 80899), (3302, 80164), (3556, 74438), (5096, 51943), (5317, 49784), (5726, 46228), (6223, 42536), (6604, 40082), (7112, 37219), (10634, 24892), (11452, 23114), (11557, 22904), (12446, 21268), (13208, 20041)]