172860480002

素因数分解:

$2^1\times 7^4\times {\mathrm{5881}}^1\times {\mathrm{6121}}^1$

素因数の和:12032

約数の個数: 40

約数和(自身を含む): 302588702412

約数和(自身を除く): 129728222410

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5881, 6121, 11762, 12242, 41167, 42847, 82334, 85694, 288169, 299929, 576338, 599858, 2017183, 2099503, 4034366, 4199006, 14120281, 14696521, 28240562, 29393042, 35997601, 71995202, 251983207, 503966414, 1763882449, 3527764898, 12347177143, 24694354286, 86430240001, 172860480002]

約数ペア:

[(1, 172860480002), (2, 86430240001), (7, 24694354286), (14, 12347177143), (49, 3527764898), (98, 1763882449), (343, 503966414), (686, 251983207), (2401, 71995202), (4802, 35997601), (5881, 29393042), (6121, 28240562), (11762, 14696521), (12242, 14120281), (41167, 4199006), (42847, 4034366), (82334, 2099503), (85694, 2017183), (288169, 599858), (299929, 576338)]