1921372272

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{56299}}^1$

素因数の和:56395

約数の個数: 80

約数和(自身を含む): 5584960000

約数和(自身を除く): 3663587728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 56299, 112598, 168897, 225196, 337794, 450392, 506691, 675588, 900784, 1013382, 1351176, 1520073, 2026764, 2702352, 3040146, 4053528, 4447621, 6080292, 8107056, 8895242, 12160584, 13342863, 17790484, 24321168, 26685726, 35580968, 40028589, 53371452, 71161936, 80057178, 106742904, 120085767, 160114356, 213485808, 240171534, 320228712, 480343068, 640457424, 960686136, 1921372272]

約数ペア:

[(1, 1921372272), (2, 960686136), (3, 640457424), (4, 480343068), (6, 320228712), (8, 240171534), (9, 213485808), (12, 160114356), (16, 120085767), (18, 106742904), (24, 80057178), (27, 71161936), (36, 53371452), (48, 40028589), (54, 35580968), (72, 26685726), (79, 24321168), (108, 17790484), (144, 13342863), (158, 12160584), (216, 8895242), (237, 8107056), (316, 6080292), (432, 4447621), (474, 4053528), (632, 3040146), (711, 2702352), (948, 2026764), (1264, 1520073), (1422, 1351176), (1896, 1013382), (2133, 900784), (2844, 675588), (3792, 506691), (4266, 450392), (5688, 337794), (8532, 225196), (11376, 168897), (17064, 112598), (34128, 56299)]