893768688

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{66739}}^1$

素因数の和:66787

約数の個数: 80

約数和(自身を含む): 2648243200

約数和(自身を除く): 1754474512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 66739, 133478, 200217, 266956, 400434, 533912, 600651, 800868, 1067824, 1201302, 1601736, 1801953, 2068909, 2402604, 3203472, 3603906, 4137818, 4805208, 6206727, 7207812, 8275636, 9610416, 12413454, 14415624, 16551272, 18620181, 24826908, 28831248, 33102544, 37240362, 49653816, 55860543, 74480724, 99307632, 111721086, 148961448, 223442172, 297922896, 446884344, 893768688]

約数ペア:

[(1, 893768688), (2, 446884344), (3, 297922896), (4, 223442172), (6, 148961448), (8, 111721086), (9, 99307632), (12, 74480724), (16, 55860543), (18, 49653816), (24, 37240362), (27, 33102544), (31, 28831248), (36, 24826908), (48, 18620181), (54, 16551272), (62, 14415624), (72, 12413454), (93, 9610416), (108, 8275636), (124, 7207812), (144, 6206727), (186, 4805208), (216, 4137818), (248, 3603906), (279, 3203472), (372, 2402604), (432, 2068909), (496, 1801953), (558, 1601736), (744, 1201302), (837, 1067824), (1116, 800868), (1488, 600651), (1674, 533912), (2232, 400434), (3348, 266956), (4464, 200217), (6696, 133478), (13392, 66739)]