2909273988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{27061}}^1$

素因数の和:27133

約数の個数: 72

約数和(自身を含む): 7443998464

約数和(自身を除く): 4534724476

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 867, 1054, 1156, 1581, 1734, 2108, 3162, 3468, 6324, 8959, 17918, 26877, 27061, 35836, 53754, 54122, 81183, 107508, 108244, 162366, 324732, 460037, 838891, 920074, 1380111, 1677782, 1840148, 2516673, 2760222, 3355564, 5033346, 5520444, 7820629, 10066692, 14261147, 15641258, 23461887, 28522294, 31282516, 42783441, 46923774, 57044588, 85566882, 93847548, 171133764, 242439499, 484878998, 727318497, 969757996, 1454636994, 2909273988]

約数ペア:

[(1, 2909273988), (2, 1454636994), (3, 969757996), (4, 727318497), (6, 484878998), (12, 242439499), (17, 171133764), (31, 93847548), (34, 85566882), (51, 57044588), (62, 46923774), (68, 42783441), (93, 31282516), (102, 28522294), (124, 23461887), (186, 15641258), (204, 14261147), (289, 10066692), (372, 7820629), (527, 5520444), (578, 5033346), (867, 3355564), (1054, 2760222), (1156, 2516673), (1581, 1840148), (1734, 1677782), (2108, 1380111), (3162, 920074), (3468, 838891), (6324, 460037), (8959, 324732), (17918, 162366), (26877, 108244), (27061, 107508), (35836, 81183), (53754, 54122)]