487979968

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3769}}^1$

素因数の和:3822

約数の個数: 84

約数和(自身を含む): 1175908240

約数和(自身を除く): 687928272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1156, 1904, 2023, 2312, 3769, 3808, 4046, 4624, 7538, 7616, 8092, 9248, 15076, 16184, 18496, 26383, 30152, 32368, 52766, 60304, 64073, 64736, 105532, 120608, 128146, 129472, 211064, 241216, 256292, 422128, 448511, 512584, 844256, 897022, 1025168, 1089241, 1688512, 1794044, 2050336, 2178482, 3588088, 4100672, 4356964, 7176176, 7624687, 8713928, 14352352, 15249374, 17427856, 28704704, 30498748, 34855712, 60997496, 69711424, 121994992, 243989984, 487979968]

約数ペア:

[(1, 487979968), (2, 243989984), (4, 121994992), (7, 69711424), (8, 60997496), (14, 34855712), (16, 30498748), (17, 28704704), (28, 17427856), (32, 15249374), (34, 14352352), (56, 8713928), (64, 7624687), (68, 7176176), (112, 4356964), (119, 4100672), (136, 3588088), (224, 2178482), (238, 2050336), (272, 1794044), (289, 1688512), (448, 1089241), (476, 1025168), (544, 897022), (578, 844256), (952, 512584), (1088, 448511), (1156, 422128), (1904, 256292), (2023, 241216), (2312, 211064), (3769, 129472), (3808, 128146), (4046, 120608), (4624, 105532), (7538, 64736), (7616, 64073), (8092, 60304), (9248, 52766), (15076, 32368), (16184, 30152), (18496, 26383)]