5040256

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 10919610

約数和(自身を除く): 5879354

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 233, 338, 416, 466, 676, 832, 932, 1352, 1664, 1864, 2704, 3029, 3728, 5408, 6058, 7456, 10816, 12116, 14912, 21632, 24232, 29824, 39377, 48464, 78754, 96928, 157508, 193856, 315016, 387712, 630032, 1260064, 2520128, 5040256]

約数ペア:

[(1, 5040256), (2, 2520128), (4, 1260064), (8, 630032), (13, 387712), (16, 315016), (26, 193856), (32, 157508), (52, 96928), (64, 78754), (104, 48464), (128, 39377), (169, 29824), (208, 24232), (233, 21632), (338, 14912), (416, 12116), (466, 10816), (676, 7456), (832, 6058), (932, 5408), (1352, 3728), (1664, 3029), (1864, 2704)]