808671456

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1809

約数の個数: 144

約数和(自身を含む): 2420046720

約数和(自身を除く): 1611375264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 992, 1116, 1272, 1488, 1643, 1696, 1709, 1908, 2232, 2544, 2976, 3286, 3418, 3816, 4464, 4929, 5088, 5127, 6572, 6836, 7632, 8928, 9858, 10254, 13144, 13672, 14787, 15264, 15381, 19716, 20508, 26288, 27344, 29574, 30762, 39432, 41016, 52576, 52979, 54688, 59148, 61524, 78864, 82032, 90577, 105958, 118296, 123048, 157728, 158937, 164064, 181154, 211916, 236592, 246096, 271731, 317874, 362308, 423832, 473184, 476811, 492192, 543462, 635748, 724616, 815193, 847664, 953622, 1086924, 1271496, 1449232, 1630386, 1695328, 1907244, 2173848, 2542992, 2807887, 2898464, 3260772, 3814488, 4347696, 5085984, 5615774, 6521544, 7628976, 8423661, 8695392, 11231548, 13043088, 15257952, 16847322, 22463096, 25270983, 26086176, 33694644, 44926192, 50541966, 67389288, 89852384, 101083932, 134778576, 202167864, 269557152, 404335728, 808671456]

約数ペア:

[(1, 808671456), (2, 404335728), (3, 269557152), (4, 202167864), (6, 134778576), (8, 101083932), (9, 89852384), (12, 67389288), (16, 50541966), (18, 44926192), (24, 33694644), (31, 26086176), (32, 25270983), (36, 22463096), (48, 16847322), (53, 15257952), (62, 13043088), (72, 11231548), (93, 8695392), (96, 8423661), (106, 7628976), (124, 6521544), (144, 5615774), (159, 5085984), (186, 4347696), (212, 3814488), (248, 3260772), (279, 2898464), (288, 2807887), (318, 2542992), (372, 2173848), (424, 1907244), (477, 1695328), (496, 1630386), (558, 1449232), (636, 1271496), (744, 1086924), (848, 953622), (954, 847664), (992, 815193), (1116, 724616), (1272, 635748), (1488, 543462), (1643, 492192), (1696, 476811), (1709, 473184), (1908, 423832), (2232, 362308), (2544, 317874), (2976, 271731), (3286, 246096), (3418, 236592), (3816, 211916), (4464, 181154), (4929, 164064), (5088, 158937), (5127, 157728), (6572, 123048), (6836, 118296), (7632, 105958), (8928, 90577), (9858, 82032), (10254, 78864), (13144, 61524), (13672, 59148), (14787, 54688), (15264, 52979), (15381, 52576), (19716, 41016), (20508, 39432), (26288, 30762), (27344, 29574)]