309550804524

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{220477781}}^1$

素因数の和:220477807

約数の個数: 48

約数和(自身を含む): 864272905440

約数和(自身を除く): 554722100916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 220477781, 440955562, 661433343, 881911124, 1322866686, 1984300029, 2645733372, 2866211153, 3968600058, 5732422306, 5952900087, 7937200116, 8598633459, 11464844612, 11905800174, 17197266918, 23811600348, 25795900377, 34394533836, 51591800754, 77387701131, 103183601508, 154775402262, 309550804524]

約数ペア:

[(1, 309550804524), (2, 154775402262), (3, 103183601508), (4, 77387701131), (6, 51591800754), (9, 34394533836), (12, 25795900377), (13, 23811600348), (18, 17197266918), (26, 11905800174), (27, 11464844612), (36, 8598633459), (39, 7937200116), (52, 5952900087), (54, 5732422306), (78, 3968600058), (108, 2866211153), (117, 2645733372), (156, 1984300029), (234, 1322866686), (351, 881911124), (468, 661433343), (702, 440955562), (1404, 220477781)]