493744192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14639}}^1$

素因数の和:14699

約数の個数: 56

約数和(自身を含む): 1070945280

約数和(自身を除く): 577201088

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 14639, 16864, 29278, 33728, 58556, 117112, 234224, 248863, 453809, 468448, 497726, 907618, 936896, 995452, 1815236, 1990904, 3630472, 3981808, 7260944, 7714753, 7963616, 14521888, 15429506, 15927232, 29043776, 30859012, 61718024, 123436048, 246872096, 493744192]

約数ペア:

[(1, 493744192), (2, 246872096), (4, 123436048), (8, 61718024), (16, 30859012), (17, 29043776), (31, 15927232), (32, 15429506), (34, 14521888), (62, 7963616), (64, 7714753), (68, 7260944), (124, 3981808), (136, 3630472), (248, 1990904), (272, 1815236), (496, 995452), (527, 936896), (544, 907618), (992, 497726), (1054, 468448), (1088, 453809), (1984, 248863), (2108, 234224), (4216, 117112), (8432, 58556), (14639, 33728), (16864, 29278)]