729804569728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10199639}}^1$

素因数の和:10199709

約数の個数: 64

約数和(自身を含む): 1602159451200

約数和(自身を除く): 872354881472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 4472, 5504, 8944, 17888, 35776, 71552, 10199639, 20399278, 40798556, 81597112, 132595307, 163194224, 265190614, 326388448, 438584477, 530381228, 652776896, 877168954, 1060762456, 1305553792, 1754337908, 2121524912, 3508675816, 4243049824, 5701598201, 7017351632, 8486099648, 11403196402, 14034703264, 16972199296, 22806392804, 28069406528, 45612785608, 56138813056, 91225571216, 182451142432, 364902284864, 729804569728]

約数ペア:

[(1, 729804569728), (2, 364902284864), (4, 182451142432), (8, 91225571216), (13, 56138813056), (16, 45612785608), (26, 28069406528), (32, 22806392804), (43, 16972199296), (52, 14034703264), (64, 11403196402), (86, 8486099648), (104, 7017351632), (128, 5701598201), (172, 4243049824), (208, 3508675816), (344, 2121524912), (416, 1754337908), (559, 1305553792), (688, 1060762456), (832, 877168954), (1118, 652776896), (1376, 530381228), (1664, 438584477), (2236, 326388448), (2752, 265190614), (4472, 163194224), (5504, 132595307), (8944, 81597112), (17888, 40798556), (35776, 20399278), (71552, 10199639)]