488983968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{154351}}^1$

素因数の和:154378

約数の個数: 72

約数和(自身を含む): 1516971456

約数和(自身を除く): 1027987488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 154351, 308702, 463053, 617404, 926106, 1234808, 1389159, 1697861, 1852212, 2469616, 2778318, 3395722, 3704424, 4939232, 5093583, 5556636, 6791444, 7408848, 10187166, 11113272, 13582888, 14817696, 15280749, 20374332, 22226544, 27165776, 30561498, 40748664, 44453088, 54331552, 61122996, 81497328, 122245992, 162994656, 244491984, 488983968]

約数ペア:

[(1, 488983968), (2, 244491984), (3, 162994656), (4, 122245992), (6, 81497328), (8, 61122996), (9, 54331552), (11, 44453088), (12, 40748664), (16, 30561498), (18, 27165776), (22, 22226544), (24, 20374332), (32, 15280749), (33, 14817696), (36, 13582888), (44, 11113272), (48, 10187166), (66, 7408848), (72, 6791444), (88, 5556636), (96, 5093583), (99, 4939232), (132, 3704424), (144, 3395722), (176, 2778318), (198, 2469616), (264, 1852212), (288, 1697861), (352, 1389159), (396, 1234808), (528, 926106), (792, 617404), (1056, 463053), (1584, 308702), (3168, 154351)]