335387488

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 678767040

約数和(自身を除く): 343379552

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 173, 188, 346, 376, 692, 752, 1289, 1384, 1504, 2578, 2768, 5156, 5536, 8131, 10312, 16262, 20624, 32524, 41248, 60583, 65048, 121166, 130096, 222997, 242332, 260192, 445994, 484664, 891988, 969328, 1783976, 1938656, 3567952, 7135904, 10480859, 20961718, 41923436, 83846872, 167693744, 335387488]

約数ペア:

[(1, 335387488), (2, 167693744), (4, 83846872), (8, 41923436), (16, 20961718), (32, 10480859), (47, 7135904), (94, 3567952), (173, 1938656), (188, 1783976), (346, 969328), (376, 891988), (692, 484664), (752, 445994), (1289, 260192), (1384, 242332), (1504, 222997), (2578, 130096), (2768, 121166), (5156, 65048), (5536, 60583), (8131, 41248), (10312, 32524), (16262, 20624)]