1239707072

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:829

約数の個数: 56

約数和(自身を含む): 2487990960

約数和(自身を除く): 1248283888

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 251, 337, 458, 502, 674, 916, 1004, 1348, 1832, 2008, 2696, 3664, 4016, 5392, 7328, 8032, 10784, 14656, 16064, 21568, 57479, 77173, 84587, 114958, 154346, 169174, 229916, 308692, 338348, 459832, 617384, 676696, 919664, 1234768, 1353392, 1839328, 2469536, 2706784, 3678656, 4939072, 5413568, 19370423, 38740846, 77481692, 154963384, 309926768, 619853536, 1239707072]

約数ペア:

[(1, 1239707072), (2, 619853536), (4, 309926768), (8, 154963384), (16, 77481692), (32, 38740846), (64, 19370423), (229, 5413568), (251, 4939072), (337, 3678656), (458, 2706784), (502, 2469536), (674, 1839328), (916, 1353392), (1004, 1234768), (1348, 919664), (1832, 676696), (2008, 617384), (2696, 459832), (3664, 338348), (4016, 308692), (5392, 229916), (7328, 169174), (8032, 154346), (10784, 114958), (14656, 84587), (16064, 77173), (21568, 57479)]