2991484512

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8613

約数の個数: 144

約数和(自身を含む): 9045455328

約数和(自身を除く): 6053970816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 159, 184, 207, 212, 276, 288, 318, 368, 414, 424, 477, 552, 636, 736, 828, 848, 954, 1104, 1219, 1272, 1656, 1696, 1908, 2208, 2438, 2544, 3312, 3657, 3816, 4876, 5088, 6624, 7314, 7632, 8521, 9752, 10971, 14628, 15264, 17042, 19504, 21942, 25563, 29256, 34084, 39008, 43884, 51126, 58512, 68168, 76689, 87768, 102252, 117024, 136336, 153378, 175536, 195983, 204504, 272672, 306756, 351072, 391966, 409008, 451613, 587949, 613512, 783932, 818016, 903226, 1175898, 1227024, 1354839, 1567864, 1763847, 1806452, 2351796, 2454048, 2709678, 3135728, 3527694, 3612904, 4064517, 4703592, 5419356, 6271456, 7055388, 7225808, 8129034, 9407184, 10387099, 10838712, 14110776, 14451616, 16258068, 18814368, 20774198, 21677424, 28221552, 31161297, 32516136, 41548396, 43354848, 56443104, 62322594, 65032272, 83096792, 93483891, 124645188, 130064544, 166193584, 186967782, 249290376, 332387168, 373935564, 498580752, 747871128, 997161504, 1495742256, 2991484512]

約数ペア:

[(1, 2991484512), (2, 1495742256), (3, 997161504), (4, 747871128), (6, 498580752), (8, 373935564), (9, 332387168), (12, 249290376), (16, 186967782), (18, 166193584), (23, 130064544), (24, 124645188), (32, 93483891), (36, 83096792), (46, 65032272), (48, 62322594), (53, 56443104), (69, 43354848), (72, 41548396), (92, 32516136), (96, 31161297), (106, 28221552), (138, 21677424), (144, 20774198), (159, 18814368), (184, 16258068), (207, 14451616), (212, 14110776), (276, 10838712), (288, 10387099), (318, 9407184), (368, 8129034), (414, 7225808), (424, 7055388), (477, 6271456), (552, 5419356), (636, 4703592), (736, 4064517), (828, 3612904), (848, 3527694), (954, 3135728), (1104, 2709678), (1219, 2454048), (1272, 2351796), (1656, 1806452), (1696, 1763847), (1908, 1567864), (2208, 1354839), (2438, 1227024), (2544, 1175898), (3312, 903226), (3657, 818016), (3816, 783932), (4876, 613512), (5088, 587949), (6624, 451613), (7314, 409008), (7632, 391966), (8521, 351072), (9752, 306756), (10971, 272672), (14628, 204504), (15264, 195983), (17042, 175536), (19504, 153378), (21942, 136336), (25563, 117024), (29256, 102252), (34084, 87768), (39008, 76689), (43884, 68168), (51126, 58512)]