764804824

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 1674446400

約数和(自身を除く): 909641576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 241, 244, 427, 482, 488, 854, 929, 964, 1687, 1708, 1858, 1928, 3374, 3416, 3716, 6503, 6748, 7432, 13006, 13496, 14701, 26012, 29402, 52024, 56669, 58804, 102907, 113338, 117608, 205814, 223889, 226676, 396683, 411628, 447778, 453352, 793366, 823256, 895556, 1567223, 1586732, 1791112, 3134446, 3173464, 6268892, 12537784, 13657229, 27314458, 54628916, 95600603, 109257832, 191201206, 382402412, 764804824]

約数ペア:

[(1, 764804824), (2, 382402412), (4, 191201206), (7, 109257832), (8, 95600603), (14, 54628916), (28, 27314458), (56, 13657229), (61, 12537784), (122, 6268892), (241, 3173464), (244, 3134446), (427, 1791112), (482, 1586732), (488, 1567223), (854, 895556), (929, 823256), (964, 793366), (1687, 453352), (1708, 447778), (1858, 411628), (1928, 396683), (3374, 226676), (3416, 223889), (3716, 205814), (6503, 117608), (6748, 113338), (7432, 102907), (13006, 58804), (13496, 56669), (14701, 52024), (26012, 29402)]