315832559872

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{13862033}}^1$

素因数の和:13862138

約数の個数: 36

約数和(自身を含む): 637514943660

約数和(自身を除く): 321682383788

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 13862033, 27724066, 55448132, 110896264, 221792528, 443585056, 887170112, 1233720937, 1774340224, 2467441874, 3548680448, 4934883748, 9869767496, 19739534992, 39479069984, 78958139968, 157916279936, 315832559872]

約数ペア:

[(1, 315832559872), (2, 157916279936), (4, 78958139968), (8, 39479069984), (16, 19739534992), (32, 9869767496), (64, 4934883748), (89, 3548680448), (128, 2467441874), (178, 1774340224), (256, 1233720937), (356, 887170112), (712, 443585056), (1424, 221792528), (2848, 110896264), (5696, 55448132), (11392, 27724066), (22784, 13862033)]