279551296

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{55291}}^1$

素因数の和:55382

約数の個数: 28

約数和(自身を含む): 561766720

約数和(自身を除く): 282215424

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 55291, 110582, 221164, 442328, 884656, 1769312, 3538624, 4367989, 8735978, 17471956, 34943912, 69887824, 139775648, 279551296]

約数ペア:

[(1, 279551296), (2, 139775648), (4, 69887824), (8, 34943912), (16, 17471956), (32, 8735978), (64, 4367989), (79, 3538624), (158, 1769312), (316, 884656), (632, 442328), (1264, 221164), (2528, 110582), (5056, 55291)]