25204224

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 68500080

約数和(自身を除く): 43295856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 269, 366, 384, 488, 512, 538, 732, 768, 807, 976, 1076, 1464, 1536, 1614, 1952, 2152, 2928, 3228, 3904, 4304, 5856, 6456, 7808, 8608, 11712, 12912, 15616, 16409, 17216, 23424, 25824, 31232, 32818, 34432, 46848, 49227, 51648, 65636, 68864, 93696, 98454, 103296, 131272, 137728, 196908, 206592, 262544, 393816, 413184, 525088, 787632, 1050176, 1575264, 2100352, 3150528, 4200704, 6301056, 8401408, 12602112, 25204224]

約数ペア:

[(1, 25204224), (2, 12602112), (3, 8401408), (4, 6301056), (6, 4200704), (8, 3150528), (12, 2100352), (16, 1575264), (24, 1050176), (32, 787632), (48, 525088), (61, 413184), (64, 393816), (96, 262544), (122, 206592), (128, 196908), (183, 137728), (192, 131272), (244, 103296), (256, 98454), (269, 93696), (366, 68864), (384, 65636), (488, 51648), (512, 49227), (538, 46848), (732, 34432), (768, 32818), (807, 31232), (976, 25824), (1076, 23424), (1464, 17216), (1536, 16409), (1614, 15616), (1952, 12912), (2152, 11712), (2928, 8608), (3228, 7808), (3904, 6456), (4304, 5856)]