788431072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172297}}^1$

素因数の和:172331

約数の個数: 48

約数和(自身を含む): 1823602032

約数和(自身を除く): 1035170960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 172297, 344594, 689188, 1378376, 1895267, 2239861, 2756752, 3790534, 4479722, 5513504, 7581068, 8959444, 15162136, 17918888, 24638471, 30324272, 35837776, 49276942, 60648544, 71675552, 98553884, 197107768, 394215536, 788431072]

約数ペア:

[(1, 788431072), (2, 394215536), (4, 197107768), (8, 98553884), (11, 71675552), (13, 60648544), (16, 49276942), (22, 35837776), (26, 30324272), (32, 24638471), (44, 17918888), (52, 15162136), (88, 8959444), (104, 7581068), (143, 5513504), (176, 4479722), (208, 3790534), (286, 2756752), (352, 2239861), (416, 1895267), (572, 1378376), (1144, 689188), (2288, 344594), (4576, 172297)]