515264

素因数分解:

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

素因数の和:192

約数の個数: 28

約数和(自身を含む): 1045464

約数和(自身を除く): 530200

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 2656, 3104, 5312, 6208, 8051, 16102, 32204, 64408, 128816, 257632, 515264]

約数ペア:

[(1, 515264), (2, 257632), (4, 128816), (8, 64408), (16, 32204), (32, 16102), (64, 8051), (83, 6208), (97, 5312), (166, 3104), (194, 2656), (332, 1552), (388, 1328), (664, 776)]