1243255296

素因数分解:

$2^9\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1979}}^1$

素因数の和:2409

約数の個数: 80

約数和(自身を含む): 3321885600

約数和(自身を除く): 2078630304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 409, 512, 768, 818, 1227, 1536, 1636, 1979, 2454, 3272, 3958, 4908, 5937, 6544, 7916, 9816, 11874, 13088, 15832, 19632, 23748, 26176, 31664, 39264, 47496, 52352, 63328, 78528, 94992, 104704, 126656, 157056, 189984, 209408, 253312, 314112, 379968, 506624, 628224, 759936, 809411, 1013248, 1519872, 1618822, 2428233, 3039744, 3237644, 4856466, 6475288, 9712932, 12950576, 19425864, 25901152, 38851728, 51802304, 77703456, 103604608, 155406912, 207209216, 310813824, 414418432, 621627648, 1243255296]

約数ペア:

[(1, 1243255296), (2, 621627648), (3, 414418432), (4, 310813824), (6, 207209216), (8, 155406912), (12, 103604608), (16, 77703456), (24, 51802304), (32, 38851728), (48, 25901152), (64, 19425864), (96, 12950576), (128, 9712932), (192, 6475288), (256, 4856466), (384, 3237644), (409, 3039744), (512, 2428233), (768, 1618822), (818, 1519872), (1227, 1013248), (1536, 809411), (1636, 759936), (1979, 628224), (2454, 506624), (3272, 379968), (3958, 314112), (4908, 253312), (5937, 209408), (6544, 189984), (7916, 157056), (9816, 126656), (11874, 104704), (13088, 94992), (15832, 78528), (19632, 63328), (23748, 52352), (26176, 47496), (31664, 39264)]