391298551488

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17418917}}^1$

素因数の和:17418951

約数の個数: 112

約数和(自身を含む): 1238833448160

約数和(自身を除く): 847534896672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 17418917, 34837834, 52256751, 69675668, 104513502, 139351336, 156770253, 209027004, 226445921, 278702672, 313540506, 418054008, 452891842, 470310759, 557405344, 627081012, 679337763, 836108016, 905783684, 940621518, 1114810688, 1254162024, 1358675526, 1672216032, 1811567368, 1881243036, 2038013289, 2508324048, 2717351052, 3344432064, 3623134736, 3762486072, 4076026578, 5016648096, 5434702104, 6114039867, 7246269472, 7524972144, 8152053156, 10033296192, 10869404208, 12228079734, 14492538944, 15049944288, 16304106312, 21738808416, 24456159468, 30099888576, 32608212624, 43477616832, 48912318936, 65216425248, 97824637872, 130432850496, 195649275744, 391298551488]

約数ペア:

[(1, 391298551488), (2, 195649275744), (3, 130432850496), (4, 97824637872), (6, 65216425248), (8, 48912318936), (9, 43477616832), (12, 32608212624), (13, 30099888576), (16, 24456159468), (18, 21738808416), (24, 16304106312), (26, 15049944288), (27, 14492538944), (32, 12228079734), (36, 10869404208), (39, 10033296192), (48, 8152053156), (52, 7524972144), (54, 7246269472), (64, 6114039867), (72, 5434702104), (78, 5016648096), (96, 4076026578), (104, 3762486072), (108, 3623134736), (117, 3344432064), (144, 2717351052), (156, 2508324048), (192, 2038013289), (208, 1881243036), (216, 1811567368), (234, 1672216032), (288, 1358675526), (312, 1254162024), (351, 1114810688), (416, 940621518), (432, 905783684), (468, 836108016), (576, 679337763), (624, 627081012), (702, 557405344), (832, 470310759), (864, 452891842), (936, 418054008), (1248, 313540506), (1404, 278702672), (1728, 226445921), (1872, 209027004), (2496, 156770253), (2808, 139351336), (3744, 104513502), (5616, 69675668), (7488, 52256751), (11232, 34837834), (22464, 17418917)]