338873744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3559}}^1$

素因数の和:4119

約数の個数: 40

約数和(自身を含む): 717781440

約数和(自身を除く): 378907696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 541, 1082, 2164, 3559, 4328, 5951, 7118, 8656, 11902, 14236, 23804, 28472, 39149, 47608, 56944, 78298, 95216, 156596, 313192, 626384, 1925419, 3850838, 7701676, 15403352, 21179609, 30806704, 42359218, 84718436, 169436872, 338873744]

約数ペア:

[(1, 338873744), (2, 169436872), (4, 84718436), (8, 42359218), (11, 30806704), (16, 21179609), (22, 15403352), (44, 7701676), (88, 3850838), (176, 1925419), (541, 626384), (1082, 313192), (2164, 156596), (3559, 95216), (4328, 78298), (5951, 56944), (7118, 47608), (8656, 39149), (11902, 28472), (14236, 23804)]