457039168

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1079

約数の個数: 56

約数和(自身を含む): 928372032

約数和(自身を除く): 471332864

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 97, 166, 194, 332, 388, 664, 776, 887, 1328, 1552, 1774, 2656, 3104, 3548, 5312, 6208, 7096, 8051, 14192, 16102, 28384, 32204, 56768, 64408, 73621, 86039, 128816, 147242, 172078, 257632, 294484, 344156, 515264, 588968, 688312, 1177936, 1376624, 2355872, 2753248, 4711744, 5506496, 7141237, 14282474, 28564948, 57129896, 114259792, 228519584, 457039168]

約数ペア:

[(1, 457039168), (2, 228519584), (4, 114259792), (8, 57129896), (16, 28564948), (32, 14282474), (64, 7141237), (83, 5506496), (97, 4711744), (166, 2753248), (194, 2355872), (332, 1376624), (388, 1177936), (664, 688312), (776, 588968), (887, 515264), (1328, 344156), (1552, 294484), (1774, 257632), (2656, 172078), (3104, 147242), (3548, 128816), (5312, 86039), (6208, 73621), (7096, 64408), (8051, 56768), (14192, 32204), (16102, 28384)]