2155931424

素因数分解:

$2^5\times 3^3\times {\mathrm{2495291}}^1$

素因数の和:2495310

約数の個数: 48

約数和(自身を含む): 6288135840

約数和(自身を除く): 4132204416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2495291, 4990582, 7485873, 9981164, 14971746, 19962328, 22457619, 29943492, 39924656, 44915238, 59886984, 67372857, 79849312, 89830476, 119773968, 134745714, 179660952, 239547936, 269491428, 359321904, 538982856, 718643808, 1077965712, 2155931424]

約数ペア:

[(1, 2155931424), (2, 1077965712), (3, 718643808), (4, 538982856), (6, 359321904), (8, 269491428), (9, 239547936), (12, 179660952), (16, 134745714), (18, 119773968), (24, 89830476), (27, 79849312), (32, 67372857), (36, 59886984), (48, 44915238), (54, 39924656), (72, 29943492), (96, 22457619), (108, 19962328), (144, 14971746), (216, 9981164), (288, 7485873), (432, 4990582), (864, 2495291)]