249670608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1460

約数の個数: 80

約数和(自身を含む): 705758400

約数和(自身を除く): 456087792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 509, 528, 929, 1018, 1527, 1858, 2036, 2787, 3054, 3716, 4072, 5574, 5599, 6108, 7432, 8144, 10219, 11148, 11198, 12216, 14864, 16797, 20438, 22296, 22396, 24432, 30657, 33594, 40876, 44592, 44792, 61314, 67188, 81752, 89584, 122628, 134376, 163504, 245256, 268752, 472861, 490512, 945722, 1418583, 1891444, 2837166, 3782888, 5201471, 5674332, 7565776, 10402942, 11348664, 15604413, 20805884, 22697328, 31208826, 41611768, 62417652, 83223536, 124835304, 249670608]

約数ペア:

[(1, 249670608), (2, 124835304), (3, 83223536), (4, 62417652), (6, 41611768), (8, 31208826), (11, 22697328), (12, 20805884), (16, 15604413), (22, 11348664), (24, 10402942), (33, 7565776), (44, 5674332), (48, 5201471), (66, 3782888), (88, 2837166), (132, 1891444), (176, 1418583), (264, 945722), (509, 490512), (528, 472861), (929, 268752), (1018, 245256), (1527, 163504), (1858, 134376), (2036, 122628), (2787, 89584), (3054, 81752), (3716, 67188), (4072, 61314), (5574, 44792), (5599, 44592), (6108, 40876), (7432, 33594), (8144, 30657), (10219, 24432), (11148, 22396), (11198, 22296), (12216, 20438), (14864, 16797)]