306331392

素因数分解:

$2^8\times 3^1\times {\mathrm{569}}^1\times {\mathrm{701}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 817886160

約数和(自身を除く): 511554768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 569, 701, 768, 1138, 1402, 1707, 2103, 2276, 2804, 3414, 4206, 4552, 5608, 6828, 8412, 9104, 11216, 13656, 16824, 18208, 22432, 27312, 33648, 36416, 44864, 54624, 67296, 72832, 89728, 109248, 134592, 145664, 179456, 218496, 269184, 398869, 436992, 538368, 797738, 1196607, 1595476, 2393214, 3190952, 4786428, 6381904, 9572856, 12763808, 19145712, 25527616, 38291424, 51055232, 76582848, 102110464, 153165696, 306331392]

約数ペア:

[(1, 306331392), (2, 153165696), (3, 102110464), (4, 76582848), (6, 51055232), (8, 38291424), (12, 25527616), (16, 19145712), (24, 12763808), (32, 9572856), (48, 6381904), (64, 4786428), (96, 3190952), (128, 2393214), (192, 1595476), (256, 1196607), (384, 797738), (569, 538368), (701, 436992), (768, 398869), (1138, 269184), (1402, 218496), (1707, 179456), (2103, 145664), (2276, 134592), (2804, 109248), (3414, 89728), (4206, 72832), (4552, 67296), (5608, 54624), (6828, 44864), (8412, 36416), (9104, 33648), (11216, 27312), (13656, 22432), (16824, 18208)]