38289804956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 77258966400

約数和(自身を除く): 38969161444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 157, 221, 263, 314, 442, 526, 628, 884, 1049, 1052, 2041, 2098, 2669, 3419, 4082, 4196, 4471, 5338, 6838, 8164, 8942, 10676, 13637, 13676, 17833, 17884, 27274, 34697, 35666, 41291, 54548, 58123, 69394, 71332, 82582, 116246, 138788, 164693, 165164, 231829, 232492, 275887, 329386, 463658, 536783, 551774, 658772, 701947, 927316, 1073566, 1103548, 1403894, 2141009, 2147132, 2799781, 2807788, 3586531, 4282018, 4690079, 5599562, 7173062, 8564036, 9125311, 9380158, 11199124, 14346124, 18250622, 18760316, 36397153, 36501244, 43314259, 60971027, 72794306, 86628518, 121942054, 145588612, 173257036, 243884108, 563085367, 736342403, 1126170734, 1472684806, 2252341468, 2945369612, 9572451239, 19144902478, 38289804956]

約数ペア:

[(1, 38289804956), (2, 19144902478), (4, 9572451239), (13, 2945369612), (17, 2252341468), (26, 1472684806), (34, 1126170734), (52, 736342403), (68, 563085367), (157, 243884108), (221, 173257036), (263, 145588612), (314, 121942054), (442, 86628518), (526, 72794306), (628, 60971027), (884, 43314259), (1049, 36501244), (1052, 36397153), (2041, 18760316), (2098, 18250622), (2669, 14346124), (3419, 11199124), (4082, 9380158), (4196, 9125311), (4471, 8564036), (5338, 7173062), (6838, 5599562), (8164, 4690079), (8942, 4282018), (10676, 3586531), (13637, 2807788), (13676, 2799781), (17833, 2147132), (17884, 2141009), (27274, 1403894), (34697, 1103548), (35666, 1073566), (41291, 927316), (54548, 701947), (58123, 658772), (69394, 551774), (71332, 536783), (82582, 463658), (116246, 329386), (138788, 275887), (164693, 232492), (165164, 231829)]