1366458112

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{280933}}^1$

素因数の和:280968

約数の個数: 36

約数和(自身を含む): 2871145480

約数和(自身を除く): 1504687368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 280933, 561866, 1123732, 2247464, 4494928, 5337727, 8989856, 10675454, 17979712, 21350908, 35959424, 42701816, 71918848, 85403632, 170807264, 341614528, 683229056, 1366458112]

約数ペア:

[(1, 1366458112), (2, 683229056), (4, 341614528), (8, 170807264), (16, 85403632), (19, 71918848), (32, 42701816), (38, 35959424), (64, 21350908), (76, 17979712), (128, 10675454), (152, 8989856), (256, 5337727), (304, 4494928), (608, 2247464), (1216, 1123732), (2432, 561866), (4864, 280933)]