1478049272

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 3205440000

約数和(自身を除く): 1727390728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 317, 556, 599, 634, 973, 1112, 1198, 1268, 1946, 2219, 2396, 2536, 3892, 4193, 4438, 4792, 7784, 8386, 8876, 16772, 17752, 33544, 44063, 83261, 88126, 166522, 176252, 189883, 308441, 333044, 352504, 379766, 582827, 616882, 666088, 759532, 1165654, 1233764, 1329181, 1519064, 2331308, 2467528, 2658362, 4662616, 5316724, 10633448, 26393737, 52787474, 105574948, 184756159, 211149896, 369512318, 739024636, 1478049272]

約数ペア:

[(1, 1478049272), (2, 739024636), (4, 369512318), (7, 211149896), (8, 184756159), (14, 105574948), (28, 52787474), (56, 26393737), (139, 10633448), (278, 5316724), (317, 4662616), (556, 2658362), (599, 2467528), (634, 2331308), (973, 1519064), (1112, 1329181), (1198, 1233764), (1268, 1165654), (1946, 759532), (2219, 666088), (2396, 616882), (2536, 582827), (3892, 379766), (4193, 352504), (4438, 333044), (4792, 308441), (7784, 189883), (8386, 176252), (8876, 166522), (16772, 88126), (17752, 83261), (33544, 44063)]