255504928

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19333}}^1$

素因数の和:19409

約数の個数: 48

約数和(自身を含む): 584660160

約数和(自身を除く): 329155232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 19333, 38666, 77332, 135331, 154664, 270662, 309328, 541324, 618656, 1082648, 1140647, 2165296, 2281294, 4330592, 4562588, 7984529, 9125176, 15969058, 18250352, 31938116, 36500704, 63876232, 127752464, 255504928]

約数ペア:

[(1, 255504928), (2, 127752464), (4, 63876232), (7, 36500704), (8, 31938116), (14, 18250352), (16, 15969058), (28, 9125176), (32, 7984529), (56, 4562588), (59, 4330592), (112, 2281294), (118, 2165296), (224, 1140647), (236, 1082648), (413, 618656), (472, 541324), (826, 309328), (944, 270662), (1652, 154664), (1888, 135331), (3304, 77332), (6608, 38666), (13216, 19333)]