428498120016

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1499}}^1\times {\mathrm{23917}}^1$

素因数の和:25513

約数の個数: 120

約数和(自身を含む): 1214508204000

約数和(自身を除く): 786010083984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1499, 1992, 2988, 2998, 3984, 4497, 5976, 5996, 8994, 11952, 11992, 13491, 17988, 23917, 23984, 26982, 35976, 47834, 53964, 71751, 71952, 95668, 107928, 124417, 143502, 191336, 215253, 215856, 248834, 287004, 373251, 382672, 430506, 497668, 574008, 746502, 861012, 995336, 1119753, 1148016, 1493004, 1722024, 1985111, 1990672, 2239506, 2986008, 3444048, 3970222, 4479012, 5955333, 5972016, 7940444, 8958024, 11910666, 15880888, 17865999, 17916048, 23821332, 31761776, 35731998, 35851583, 47642664, 71463996, 71703166, 95285328, 107554749, 142927992, 143406332, 215109498, 285855984, 286812664, 322664247, 430218996, 573625328, 645328494, 860437992, 1290656988, 1720875984, 2581313976, 2975681389, 5162627952, 5951362778, 8927044167, 11902725556, 17854088334, 23805451112, 26781132501, 35708176668, 47610902224, 53562265002, 71416353336, 107124530004, 142832706672, 214249060008, 428498120016]

約数ペア:

[(1, 428498120016), (2, 214249060008), (3, 142832706672), (4, 107124530004), (6, 71416353336), (8, 53562265002), (9, 47610902224), (12, 35708176668), (16, 26781132501), (18, 23805451112), (24, 17854088334), (36, 11902725556), (48, 8927044167), (72, 5951362778), (83, 5162627952), (144, 2975681389), (166, 2581313976), (249, 1720875984), (332, 1290656988), (498, 860437992), (664, 645328494), (747, 573625328), (996, 430218996), (1328, 322664247), (1494, 286812664), (1499, 285855984), (1992, 215109498), (2988, 143406332), (2998, 142927992), (3984, 107554749), (4497, 95285328), (5976, 71703166), (5996, 71463996), (8994, 47642664), (11952, 35851583), (11992, 35731998), (13491, 31761776), (17988, 23821332), (23917, 17916048), (23984, 17865999), (26982, 15880888), (35976, 11910666), (47834, 8958024), (53964, 7940444), (71751, 5972016), (71952, 5955333), (95668, 4479012), (107928, 3970222), (124417, 3444048), (143502, 2986008), (191336, 2239506), (215253, 1990672), (215856, 1985111), (248834, 1722024), (287004, 1493004), (373251, 1148016), (382672, 1119753), (430506, 995336), (497668, 861012), (574008, 746502)]