273581319172

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{173891}}^1$

素因数の和:174281

約数の個数: 72

約数和(自身を含む): 582816427200

約数和(自身を除く): 309235108028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 349, 644, 698, 1127, 1396, 2254, 2443, 4508, 4886, 8027, 9772, 16054, 17101, 32108, 34202, 56189, 68404, 112378, 173891, 224756, 347782, 393323, 695564, 786646, 1217237, 1573292, 2434474, 3999493, 4868948, 7998986, 8520659, 15997972, 17041318, 27996451, 34082636, 55992902, 60687959, 111985804, 121375918, 195975157, 242751836, 391950314, 424815713, 783900628, 849631426, 1395823057, 1699262852, 2791646114, 2973709991, 5583292228, 5947419982, 9770761399, 11894839964, 19541522798, 39083045596, 68395329793, 136790659586, 273581319172]

約数ペア:

[(1, 273581319172), (2, 136790659586), (4, 68395329793), (7, 39083045596), (14, 19541522798), (23, 11894839964), (28, 9770761399), (46, 5947419982), (49, 5583292228), (92, 2973709991), (98, 2791646114), (161, 1699262852), (196, 1395823057), (322, 849631426), (349, 783900628), (644, 424815713), (698, 391950314), (1127, 242751836), (1396, 195975157), (2254, 121375918), (2443, 111985804), (4508, 60687959), (4886, 55992902), (8027, 34082636), (9772, 27996451), (16054, 17041318), (17101, 15997972), (32108, 8520659), (34202, 7998986), (56189, 4868948), (68404, 3999493), (112378, 2434474), (173891, 1573292), (224756, 1217237), (347782, 786646), (393323, 695564)]