265280384

素因数分解:

$2^7\times {\mathrm{617}}^1\times {\mathrm{3359}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 529502400

約数和(自身を除く): 264222016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 617, 1234, 2468, 3359, 4936, 6718, 9872, 13436, 19744, 26872, 39488, 53744, 78976, 107488, 214976, 429952, 2072503, 4145006, 8290012, 16580024, 33160048, 66320096, 132640192, 265280384]

約数ペア:

[(1, 265280384), (2, 132640192), (4, 66320096), (8, 33160048), (16, 16580024), (32, 8290012), (64, 4145006), (128, 2072503), (617, 429952), (1234, 214976), (2468, 107488), (3359, 78976), (4936, 53744), (6718, 39488), (9872, 26872), (13436, 19744)]