245977824

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 681053184

約数和(自身を除く): 435075360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 101, 138, 184, 202, 276, 303, 368, 404, 552, 606, 736, 808, 1103, 1104, 1212, 1616, 2206, 2208, 2323, 2424, 3232, 3309, 4412, 4646, 4848, 6618, 6969, 8824, 9292, 9696, 13236, 13938, 17648, 18584, 25369, 26472, 27876, 35296, 37168, 50738, 52944, 55752, 74336, 76107, 101476, 105888, 111403, 111504, 152214, 202952, 222806, 223008, 304428, 334209, 405904, 445612, 608856, 668418, 811808, 891224, 1217712, 1336836, 1782448, 2435424, 2562269, 2673672, 3564896, 5124538, 5347344, 7686807, 10249076, 10694688, 15373614, 20498152, 30747228, 40996304, 61494456, 81992608, 122988912, 245977824]

約数ペア:

[(1, 245977824), (2, 122988912), (3, 81992608), (4, 61494456), (6, 40996304), (8, 30747228), (12, 20498152), (16, 15373614), (23, 10694688), (24, 10249076), (32, 7686807), (46, 5347344), (48, 5124538), (69, 3564896), (92, 2673672), (96, 2562269), (101, 2435424), (138, 1782448), (184, 1336836), (202, 1217712), (276, 891224), (303, 811808), (368, 668418), (404, 608856), (552, 445612), (606, 405904), (736, 334209), (808, 304428), (1103, 223008), (1104, 222806), (1212, 202952), (1616, 152214), (2206, 111504), (2208, 111403), (2323, 105888), (2424, 101476), (3232, 76107), (3309, 74336), (4412, 55752), (4646, 52944), (4848, 50738), (6618, 37168), (6969, 35296), (8824, 27876), (9292, 26472), (9696, 25369), (13236, 18584), (13938, 17648)]