314772952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{178039}}^1$

素因数の和:178075

約数の個数: 32

約数和(自身を含む): 672991200

約数和(自身を除く): 358218248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 178039, 356078, 712156, 1424312, 2314507, 3026663, 4629014, 6053326, 9258028, 12106652, 18516056, 24213304, 39346619, 78693238, 157386476, 314772952]

約数ペア:

[(1, 314772952), (2, 157386476), (4, 78693238), (8, 39346619), (13, 24213304), (17, 18516056), (26, 12106652), (34, 9258028), (52, 6053326), (68, 4629014), (104, 3026663), (136, 2314507), (221, 1424312), (442, 712156), (884, 356078), (1768, 178039)]