815428752

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 2272997376

約数和(自身を除く): 1457568624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 101, 103, 138, 142, 184, 202, 206, 213, 276, 284, 303, 309, 368, 404, 412, 426, 552, 568, 606, 618, 808, 824, 852, 1104, 1136, 1212, 1236, 1616, 1633, 1648, 1704, 2323, 2369, 2424, 2472, 3266, 3408, 4646, 4738, 4848, 4899, 4944, 6532, 6969, 7107, 7171, 7313, 9292, 9476, 9798, 10403, 13064, 13938, 14214, 14342, 14626, 18584, 18952, 19596, 20806, 21513, 21939, 26128, 27876, 28428, 28684, 29252, 31209, 37168, 37904, 39192, 41612, 43026, 43878, 55752, 56856, 57368, 58504, 62418, 78384, 83224, 86052, 87756, 111504, 113712, 114736, 117008, 124836, 164933, 166448, 168199, 172104, 175512, 239269, 249672, 329866, 336398, 344208, 351024, 478538, 494799, 499344, 504597, 659732, 672796, 717807, 738613, 957076, 989598, 1009194, 1319464, 1345592, 1435614, 1477226, 1914152, 1979196, 2018388, 2215839, 2638928, 2691184, 2871228, 2954452, 3828304, 3958392, 4036776, 4431678, 5742456, 5908904, 7916784, 8073552, 8863356, 11484912, 11817808, 16988099, 17726712, 33976198, 35453424, 50964297, 67952396, 101928594, 135904792, 203857188, 271809584, 407714376, 815428752]

約数ペア:

[(1, 815428752), (2, 407714376), (3, 271809584), (4, 203857188), (6, 135904792), (8, 101928594), (12, 67952396), (16, 50964297), (23, 35453424), (24, 33976198), (46, 17726712), (48, 16988099), (69, 11817808), (71, 11484912), (92, 8863356), (101, 8073552), (103, 7916784), (138, 5908904), (142, 5742456), (184, 4431678), (202, 4036776), (206, 3958392), (213, 3828304), (276, 2954452), (284, 2871228), (303, 2691184), (309, 2638928), (368, 2215839), (404, 2018388), (412, 1979196), (426, 1914152), (552, 1477226), (568, 1435614), (606, 1345592), (618, 1319464), (808, 1009194), (824, 989598), (852, 957076), (1104, 738613), (1136, 717807), (1212, 672796), (1236, 659732), (1616, 504597), (1633, 499344), (1648, 494799), (1704, 478538), (2323, 351024), (2369, 344208), (2424, 336398), (2472, 329866), (3266, 249672), (3408, 239269), (4646, 175512), (4738, 172104), (4848, 168199), (4899, 166448), (4944, 164933), (6532, 124836), (6969, 117008), (7107, 114736), (7171, 113712), (7313, 111504), (9292, 87756), (9476, 86052), (9798, 83224), (10403, 78384), (13064, 62418), (13938, 58504), (14214, 57368), (14342, 56856), (14626, 55752), (18584, 43878), (18952, 43026), (19596, 41612), (20806, 39192), (21513, 37904), (21939, 37168), (26128, 31209), (27876, 29252), (28428, 28684)]