33731159392

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{302989}}^1$

素因数の和:303084

約数の個数: 72

約数和(自身を含む): 78338670480

約数和(自身を除く): 44607511088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3479, 3976, 6958, 7952, 13916, 15904, 27832, 55664, 111328, 302989, 605978, 1211956, 2120923, 2423912, 4241846, 4847824, 8483692, 9695648, 14846461, 16967384, 21512219, 29692922, 33934768, 43024438, 59385844, 67869536, 86048876, 118771688, 150585533, 172097752, 237543376, 301171066, 344195504, 475086752, 602342132, 688391008, 1054098731, 1204684264, 2108197462, 2409368528, 4216394924, 4818737056, 8432789848, 16865579696, 33731159392]

約数ペア:

[(1, 33731159392), (2, 16865579696), (4, 8432789848), (7, 4818737056), (8, 4216394924), (14, 2409368528), (16, 2108197462), (28, 1204684264), (32, 1054098731), (49, 688391008), (56, 602342132), (71, 475086752), (98, 344195504), (112, 301171066), (142, 237543376), (196, 172097752), (224, 150585533), (284, 118771688), (392, 86048876), (497, 67869536), (568, 59385844), (784, 43024438), (994, 33934768), (1136, 29692922), (1568, 21512219), (1988, 16967384), (2272, 14846461), (3479, 9695648), (3976, 8483692), (6958, 4847824), (7952, 4241846), (13916, 2423912), (15904, 2120923), (27832, 1211956), (55664, 605978), (111328, 302989)]