713450152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6506

約数の個数: 64

約数和(自身を含む): 1525867200

約数和(自身を除く): 812417048

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 43, 68, 76, 86, 136, 152, 172, 323, 344, 646, 731, 817, 1292, 1462, 1634, 2584, 2924, 3268, 5848, 6421, 6536, 12842, 13889, 25684, 27778, 51368, 55556, 109157, 111112, 121999, 218314, 243998, 276103, 436628, 487996, 552206, 873256, 975992, 1104412, 2073983, 2208824, 4147966, 4693751, 5245957, 8295932, 9387502, 10491914, 16591864, 18775004, 20983828, 37550008, 41967656, 89181269, 178362538, 356725076, 713450152]

約数ペア:

[(1, 713450152), (2, 356725076), (4, 178362538), (8, 89181269), (17, 41967656), (19, 37550008), (34, 20983828), (38, 18775004), (43, 16591864), (68, 10491914), (76, 9387502), (86, 8295932), (136, 5245957), (152, 4693751), (172, 4147966), (323, 2208824), (344, 2073983), (646, 1104412), (731, 975992), (817, 873256), (1292, 552206), (1462, 487996), (1634, 436628), (2584, 276103), (2924, 243998), (3268, 218314), (5848, 121999), (6421, 111112), (6536, 109157), (12842, 55556), (13889, 51368), (25684, 27778)]