520413248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{478321}}^1$

素因数の和:478350

約数の個数: 28

約数和(自身を含む): 1093444092

約数和(自身を除く): 573030844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 478321, 956642, 1913284, 3826568, 7653136, 8131457, 15306272, 16262914, 30612544, 32525828, 65051656, 130103312, 260206624, 520413248]

約数ペア:

[(1, 520413248), (2, 260206624), (4, 130103312), (8, 65051656), (16, 32525828), (17, 30612544), (32, 16262914), (34, 15306272), (64, 8131457), (68, 7653136), (136, 3826568), (272, 1913284), (544, 956642), (1088, 478321)]