331317712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11549}}^1$

素因数の和:11731

約数の個数: 40

約数和(自身を含む): 704642400

約数和(自身を除く): 373324688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 7172, 11549, 14344, 23098, 28688, 46196, 92392, 127039, 184784, 254078, 508156, 1016312, 1882487, 2032624, 3764974, 7529948, 15059896, 20707357, 30119792, 41414714, 82829428, 165658856, 331317712]

約数ペア:

[(1, 331317712), (2, 165658856), (4, 82829428), (8, 41414714), (11, 30119792), (16, 20707357), (22, 15059896), (44, 7529948), (88, 3764974), (163, 2032624), (176, 1882487), (326, 1016312), (652, 508156), (1304, 254078), (1793, 184784), (2608, 127039), (3586, 92392), (7172, 46196), (11549, 28688), (14344, 23098)]