381992544

素因数分解:

$2^5\times 3^3\times {\mathrm{442121}}^1$

素因数の和:442140

約数の個数: 48

約数和(自身を含む): 1114147440

約数和(自身を除く): 732154896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 442121, 884242, 1326363, 1768484, 2652726, 3536968, 3979089, 5305452, 7073936, 7958178, 10610904, 11937267, 14147872, 15916356, 21221808, 23874534, 31832712, 42443616, 47749068, 63665424, 95498136, 127330848, 190996272, 381992544]

約数ペア:

[(1, 381992544), (2, 190996272), (3, 127330848), (4, 95498136), (6, 63665424), (8, 47749068), (9, 42443616), (12, 31832712), (16, 23874534), (18, 21221808), (24, 15916356), (27, 14147872), (32, 11937267), (36, 10610904), (48, 7958178), (54, 7073936), (72, 5305452), (96, 3979089), (108, 3536968), (144, 2652726), (216, 1768484), (288, 1326363), (432, 884242), (864, 442121)]