288319536

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 847731456

約数和(自身を除く): 559411920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 263, 276, 331, 368, 414, 526, 552, 662, 789, 828, 993, 1052, 1104, 1324, 1578, 1656, 1986, 2104, 2367, 2648, 2979, 3156, 3312, 3972, 4208, 4734, 5296, 5958, 6049, 6312, 7613, 7944, 9468, 11916, 12098, 12624, 15226, 15888, 18147, 18936, 22839, 23832, 24196, 30452, 36294, 37872, 45678, 47664, 48392, 54441, 60904, 68517, 72588, 87053, 91356, 96784, 108882, 121808, 137034, 145176, 174106, 182712, 217764, 261159, 274068, 290352, 348212, 365424, 435528, 522318, 548136, 696424, 783477, 871056, 1044636, 1096272, 1392848, 1566954, 2002219, 2089272, 3133908, 4004438, 4178544, 6006657, 6267816, 8008876, 12013314, 12535632, 16017752, 18019971, 24026628, 32035504, 36039942, 48053256, 72079884, 96106512, 144159768, 288319536]

約数ペア:

[(1, 288319536), (2, 144159768), (3, 96106512), (4, 72079884), (6, 48053256), (8, 36039942), (9, 32035504), (12, 24026628), (16, 18019971), (18, 16017752), (23, 12535632), (24, 12013314), (36, 8008876), (46, 6267816), (48, 6006657), (69, 4178544), (72, 4004438), (92, 3133908), (138, 2089272), (144, 2002219), (184, 1566954), (207, 1392848), (263, 1096272), (276, 1044636), (331, 871056), (368, 783477), (414, 696424), (526, 548136), (552, 522318), (662, 435528), (789, 365424), (828, 348212), (993, 290352), (1052, 274068), (1104, 261159), (1324, 217764), (1578, 182712), (1656, 174106), (1986, 145176), (2104, 137034), (2367, 121808), (2648, 108882), (2979, 96784), (3156, 91356), (3312, 87053), (3972, 72588), (4208, 68517), (4734, 60904), (5296, 54441), (5958, 48392), (6049, 47664), (6312, 45678), (7613, 37872), (7944, 36294), (9468, 30452), (11916, 24196), (12098, 23832), (12624, 22839), (15226, 18936), (15888, 18147)]