1088154882892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1011443}}^1$

素因数の和:1011971

約数の個数: 72

約数和(自身を含む): 2421396936000

約数和(自身を除く): 1333242053108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 499, 539, 998, 1078, 1996, 2156, 3493, 5489, 6986, 10978, 13972, 21956, 24451, 38423, 48902, 76846, 97804, 153692, 268961, 537922, 1011443, 1075844, 2022886, 4045772, 7080101, 11125873, 14160202, 22251746, 28320404, 44503492, 49560707, 77881111, 99121414, 155762222, 198242828, 311524444, 504710057, 545167777, 1009420114, 1090335554, 2018840228, 2180671108, 3532970399, 5551810627, 7065940798, 11103621254, 14131881596, 22207242508, 24730792793, 38862674389, 49461585586, 77725348778, 98923171172, 155450697556, 272038720723, 544077441446, 1088154882892]

約数ペア:

[(1, 1088154882892), (2, 544077441446), (4, 272038720723), (7, 155450697556), (11, 98923171172), (14, 77725348778), (22, 49461585586), (28, 38862674389), (44, 24730792793), (49, 22207242508), (77, 14131881596), (98, 11103621254), (154, 7065940798), (196, 5551810627), (308, 3532970399), (499, 2180671108), (539, 2018840228), (998, 1090335554), (1078, 1009420114), (1996, 545167777), (2156, 504710057), (3493, 311524444), (5489, 198242828), (6986, 155762222), (10978, 99121414), (13972, 77881111), (21956, 49560707), (24451, 44503492), (38423, 28320404), (48902, 22251746), (76846, 14160202), (97804, 11125873), (153692, 7080101), (268961, 4045772), (537922, 2022886), (1011443, 1075844)]