6404221208

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{135019}}^1$

素因数の和:135061

約数の個数: 72

約数和(自身を含む): 15353799300

約数和(自身を除く): 8949578092

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 4312, 5929, 6776, 11858, 23716, 47432, 135019, 270038, 540076, 945133, 1080152, 1485209, 1890266, 2970418, 3780532, 5940836, 6615931, 7561064, 10396463, 11881672, 13231862, 16337299, 20792926, 26463724, 32674598, 41585852, 52927448, 65349196, 72775241, 83171704, 114361093, 130698392, 145550482, 228722186, 291100964, 457444372, 582201928, 800527651, 914888744, 1601055302, 3202110604, 6404221208]

約数ペア:

[(1, 6404221208), (2, 3202110604), (4, 1601055302), (7, 914888744), (8, 800527651), (11, 582201928), (14, 457444372), (22, 291100964), (28, 228722186), (44, 145550482), (49, 130698392), (56, 114361093), (77, 83171704), (88, 72775241), (98, 65349196), (121, 52927448), (154, 41585852), (196, 32674598), (242, 26463724), (308, 20792926), (392, 16337299), (484, 13231862), (539, 11881672), (616, 10396463), (847, 7561064), (968, 6615931), (1078, 5940836), (1694, 3780532), (2156, 2970418), (3388, 1890266), (4312, 1485209), (5929, 1080152), (6776, 945133), (11858, 540076), (23716, 270038), (47432, 135019)]