399093768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{326057}}^1$

素因数の和:326086

約数の個数: 48

約数和(自身を含む): 1144463580

約数和(自身を除く): 745369812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 326057, 652114, 978171, 1304228, 1956342, 2608456, 2934513, 3912684, 5542969, 5869026, 7825368, 11085938, 11738052, 16628907, 22171876, 23476104, 33257814, 44343752, 49886721, 66515628, 99773442, 133031256, 199546884, 399093768]

約数ペア:

[(1, 399093768), (2, 199546884), (3, 133031256), (4, 99773442), (6, 66515628), (8, 49886721), (9, 44343752), (12, 33257814), (17, 23476104), (18, 22171876), (24, 16628907), (34, 11738052), (36, 11085938), (51, 7825368), (68, 5869026), (72, 5542969), (102, 3912684), (136, 2934513), (153, 2608456), (204, 1956342), (306, 1304228), (408, 978171), (612, 652114), (1224, 326057)]