2646999516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{16421}}^1$

素因数の和:16555

約数の個数: 96

約数和(自身を含む): 7504197120

約数和(自身を除く): 4857197604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 202, 228, 266, 303, 399, 404, 532, 606, 707, 798, 1212, 1414, 1596, 1919, 2121, 2828, 3838, 4242, 5757, 7676, 8484, 11514, 13433, 16421, 23028, 26866, 32842, 40299, 49263, 53732, 65684, 80598, 98526, 114947, 161196, 197052, 229894, 311999, 344841, 459788, 623998, 689682, 935997, 1247996, 1379364, 1658521, 1871994, 2183993, 3317042, 3743988, 4367986, 4975563, 6551979, 6634084, 8735972, 9951126, 11609647, 13103958, 19902252, 23219294, 26207916, 31511899, 34828941, 46438588, 63023798, 69657882, 94535697, 126047596, 139315764, 189071394, 220583293, 378142788, 441166586, 661749879, 882333172, 1323499758, 2646999516]

約数ペア:

[(1, 2646999516), (2, 1323499758), (3, 882333172), (4, 661749879), (6, 441166586), (7, 378142788), (12, 220583293), (14, 189071394), (19, 139315764), (21, 126047596), (28, 94535697), (38, 69657882), (42, 63023798), (57, 46438588), (76, 34828941), (84, 31511899), (101, 26207916), (114, 23219294), (133, 19902252), (202, 13103958), (228, 11609647), (266, 9951126), (303, 8735972), (399, 6634084), (404, 6551979), (532, 4975563), (606, 4367986), (707, 3743988), (798, 3317042), (1212, 2183993), (1414, 1871994), (1596, 1658521), (1919, 1379364), (2121, 1247996), (2828, 935997), (3838, 689682), (4242, 623998), (5757, 459788), (7676, 344841), (8484, 311999), (11514, 229894), (13433, 197052), (16421, 161196), (23028, 114947), (26866, 98526), (32842, 80598), (40299, 65684), (49263, 53732)]