81025418544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241147079}}^1$

素因数の和:241147097

約数の個数: 40

約数和(自身を含む): 239217903360

約数和(自身を除く): 158192484816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 241147079, 482294158, 723441237, 964588316, 1446882474, 1688029553, 1929176632, 2893764948, 3376059106, 3858353264, 5064088659, 5787529896, 6752118212, 10128177318, 11575059792, 13504236424, 20256354636, 27008472848, 40512709272, 81025418544]

約数ペア:

[(1, 81025418544), (2, 40512709272), (3, 27008472848), (4, 20256354636), (6, 13504236424), (7, 11575059792), (8, 10128177318), (12, 6752118212), (14, 5787529896), (16, 5064088659), (21, 3858353264), (24, 3376059106), (28, 2893764948), (42, 1929176632), (48, 1688029553), (56, 1446882474), (84, 964588316), (112, 723441237), (168, 482294158), (336, 241147079)]