1215694024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{25717}}^1$

素因数の和:26053

約数の個数: 32

約数和(自身を含む): 2407204800

約数和(自身を除く): 1191510776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 5909, 11818, 23636, 25717, 47272, 51434, 102868, 205736, 488623, 977246, 1954492, 3908984, 7997987, 15995974, 31991948, 63983896, 151961753, 303923506, 607847012, 1215694024]

約数ペア:

[(1, 1215694024), (2, 607847012), (4, 303923506), (8, 151961753), (19, 63983896), (38, 31991948), (76, 15995974), (152, 7997987), (311, 3908984), (622, 1954492), (1244, 977246), (2488, 488623), (5909, 205736), (11818, 102868), (23636, 51434), (25717, 47272)]