291207323004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{1157293}}^1$

素因数の和:1158926

約数の個数: 48

約数和(自身を含む): 732206026272

約数和(自身を除く): 440998703268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1613, 3226, 4839, 6452, 9678, 19356, 20969, 41938, 62907, 83876, 125814, 251628, 1157293, 2314586, 3471879, 4629172, 6943758, 13887516, 15044809, 30089618, 45134427, 60179236, 90268854, 180537708, 1866713609, 3733427218, 5600140827, 7466854436, 11200281654, 22400563308, 24267276917, 48534553834, 72801830751, 97069107668, 145603661502, 291207323004]

約数ペア:

[(1, 291207323004), (2, 145603661502), (3, 97069107668), (4, 72801830751), (6, 48534553834), (12, 24267276917), (13, 22400563308), (26, 11200281654), (39, 7466854436), (52, 5600140827), (78, 3733427218), (156, 1866713609), (1613, 180537708), (3226, 90268854), (4839, 60179236), (6452, 45134427), (9678, 30089618), (19356, 15044809), (20969, 13887516), (41938, 6943758), (62907, 4629172), (83876, 3471879), (125814, 2314586), (251628, 1157293)]