25757184

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 70464240

約数和(自身を除く): 44707056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 409, 492, 512, 656, 768, 818, 984, 1227, 1312, 1536, 1636, 1968, 2454, 2624, 3272, 3936, 4908, 5248, 6544, 7872, 9816, 10496, 13088, 15744, 16769, 19632, 20992, 26176, 31488, 33538, 39264, 50307, 52352, 62976, 67076, 78528, 100614, 104704, 134152, 157056, 201228, 209408, 268304, 314112, 402456, 536608, 628224, 804912, 1073216, 1609824, 2146432, 3219648, 4292864, 6439296, 8585728, 12878592, 25757184]

約数ペア:

[(1, 25757184), (2, 12878592), (3, 8585728), (4, 6439296), (6, 4292864), (8, 3219648), (12, 2146432), (16, 1609824), (24, 1073216), (32, 804912), (41, 628224), (48, 536608), (64, 402456), (82, 314112), (96, 268304), (123, 209408), (128, 201228), (164, 157056), (192, 134152), (246, 104704), (256, 100614), (328, 78528), (384, 67076), (409, 62976), (492, 52352), (512, 50307), (656, 39264), (768, 33538), (818, 31488), (984, 26176), (1227, 20992), (1312, 19632), (1536, 16769), (1636, 15744), (1968, 13088), (2454, 10496), (2624, 9816), (3272, 7872), (3936, 6544), (4908, 5248)]