917503972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 2088576000

約数和(自身を除く): 1171072028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 139, 154, 203, 278, 308, 319, 406, 556, 638, 739, 812, 973, 1276, 1478, 1529, 1946, 2233, 2956, 3058, 3892, 4031, 4466, 5173, 6116, 8062, 8129, 8932, 10346, 10703, 16124, 16258, 20692, 21406, 21431, 28217, 32516, 42812, 42862, 44341, 56434, 56903, 85724, 88682, 102721, 112868, 113806, 150017, 177364, 205442, 227612, 235741, 300034, 310387, 410884, 471482, 600068, 620774, 719047, 942964, 1129931, 1241548, 1438094, 1650187, 2259862, 2876188, 2978909, 3300374, 4519724, 5957818, 6600748, 7909517, 11915636, 15819034, 20852363, 31638068, 32767999, 41704726, 65535998, 83409452, 131071996, 229375993, 458751986, 917503972]

約数ペア:

[(1, 917503972), (2, 458751986), (4, 229375993), (7, 131071996), (11, 83409452), (14, 65535998), (22, 41704726), (28, 32767999), (29, 31638068), (44, 20852363), (58, 15819034), (77, 11915636), (116, 7909517), (139, 6600748), (154, 5957818), (203, 4519724), (278, 3300374), (308, 2978909), (319, 2876188), (406, 2259862), (556, 1650187), (638, 1438094), (739, 1241548), (812, 1129931), (973, 942964), (1276, 719047), (1478, 620774), (1529, 600068), (1946, 471482), (2233, 410884), (2956, 310387), (3058, 300034), (3892, 235741), (4031, 227612), (4466, 205442), (5173, 177364), (6116, 150017), (8062, 113806), (8129, 112868), (8932, 102721), (10346, 88682), (10703, 85724), (16124, 56903), (16258, 56434), (20692, 44341), (21406, 42862), (21431, 42812), (28217, 32516)]