284204404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 564480000

約数和(自身を除く): 280275596

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 139, 278, 341, 556, 682, 1364, 1499, 1529, 2998, 3058, 4309, 5996, 6116, 8618, 16489, 17236, 32978, 46469, 47399, 65956, 92938, 94798, 185876, 189596, 208361, 416722, 511159, 833444, 1022318, 2044636, 2291971, 4583942, 6459191, 9167884, 12918382, 25836764, 71051101, 142102202, 284204404]

約数ペア:

[(1, 284204404), (2, 142102202), (4, 71051101), (11, 25836764), (22, 12918382), (31, 9167884), (44, 6459191), (62, 4583942), (124, 2291971), (139, 2044636), (278, 1022318), (341, 833444), (556, 511159), (682, 416722), (1364, 208361), (1499, 189596), (1529, 185876), (2998, 94798), (3058, 92938), (4309, 65956), (5996, 47399), (6116, 46469), (8618, 32978), (16489, 17236)]