279424

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 581400

約数和(自身を除く): 301976

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 296, 472, 592, 944, 1184, 1888, 2183, 2368, 3776, 4366, 4736, 7552, 8732, 17464, 34928, 69856, 139712, 279424]

約数ペア:

[(1, 279424), (2, 139712), (4, 69856), (8, 34928), (16, 17464), (32, 8732), (37, 7552), (59, 4736), (64, 4366), (74, 3776), (118, 2368), (128, 2183), (148, 1888), (236, 1184), (296, 944), (472, 592)]