15672169898

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{238331}}^1$

素因数の和:238419

約数の個数: 48

約数和(自身を含む): 30321550368

約数和(自身を除く): 14649380470

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1342, 2989, 4697, 5978, 9394, 32879, 65758, 238331, 476662, 1668317, 2621641, 3336634, 5243282, 11678219, 14538191, 18351487, 23356438, 29076382, 36702974, 101767337, 128460409, 159920101, 203534674, 256920818, 319840202, 712371359, 1119440707, 1424742718, 2238881414, 7836084949, 15672169898]

約数ペア:

[(1, 15672169898), (2, 7836084949), (7, 2238881414), (11, 1424742718), (14, 1119440707), (22, 712371359), (49, 319840202), (61, 256920818), (77, 203534674), (98, 159920101), (122, 128460409), (154, 101767337), (427, 36702974), (539, 29076382), (671, 23356438), (854, 18351487), (1078, 14538191), (1342, 11678219), (2989, 5243282), (4697, 3336634), (5978, 2621641), (9394, 1668317), (32879, 476662), (65758, 238331)]