5519878386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 12765081600

約数和(自身を除く): 7245203214

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 151, 174, 213, 269, 302, 319, 426, 453, 538, 638, 781, 807, 906, 957, 1562, 1614, 1661, 1914, 2059, 2343, 2959, 3322, 4118, 4379, 4686, 4983, 5918, 6177, 7801, 8758, 8877, 9966, 10721, 12354, 13137, 15602, 17754, 19099, 21442, 22649, 23403, 26274, 32163, 38198, 40619, 45298, 46806, 48169, 57297, 64326, 67947, 81238, 85811, 96338, 114594, 117931, 121857, 135894, 144507, 171622, 210089, 235862, 243714, 257433, 289014, 310909, 353793, 420178, 446809, 514866, 553871, 621818, 630267, 707586, 893618, 932727, 1107742, 1177951, 1260534, 1340427, 1661613, 1865454, 2355902, 2680854, 2883949, 3323226, 3419999, 3533853, 5767898, 6092581, 6839998, 7067706, 8651847, 10259997, 12185162, 12957461, 17303694, 18277743, 20519994, 25914922, 31723439, 36555486, 38872383, 63446878, 77744766, 83634521, 95170317, 167269042, 190340634, 250903563, 501807126, 919979731, 1839959462, 2759939193, 5519878386]

約数ペア:

[(1, 5519878386), (2, 2759939193), (3, 1839959462), (6, 919979731), (11, 501807126), (22, 250903563), (29, 190340634), (33, 167269042), (58, 95170317), (66, 83634521), (71, 77744766), (87, 63446878), (142, 38872383), (151, 36555486), (174, 31723439), (213, 25914922), (269, 20519994), (302, 18277743), (319, 17303694), (426, 12957461), (453, 12185162), (538, 10259997), (638, 8651847), (781, 7067706), (807, 6839998), (906, 6092581), (957, 5767898), (1562, 3533853), (1614, 3419999), (1661, 3323226), (1914, 2883949), (2059, 2680854), (2343, 2355902), (2959, 1865454), (3322, 1661613), (4118, 1340427), (4379, 1260534), (4686, 1177951), (4983, 1107742), (5918, 932727), (6177, 893618), (7801, 707586), (8758, 630267), (8877, 621818), (9966, 553871), (10721, 514866), (12354, 446809), (13137, 420178), (15602, 353793), (17754, 310909), (19099, 289014), (21442, 257433), (22649, 243714), (23403, 235862), (26274, 210089), (32163, 171622), (38198, 144507), (40619, 135894), (45298, 121857), (46806, 117931), (48169, 114594), (57297, 96338), (64326, 85811), (67947, 81238)]