423798024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 1206374400

約数和(自身を除く): 782576376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 516, 559, 744, 806, 1019, 1032, 1118, 1209, 1333, 1612, 1677, 2038, 2236, 2418, 2666, 3057, 3224, 3354, 3999, 4076, 4472, 4836, 5332, 6114, 6708, 7998, 8152, 9672, 10664, 12228, 13247, 13416, 15996, 17329, 24456, 26494, 31589, 31992, 34658, 39741, 43817, 51987, 52988, 63178, 69316, 79482, 87634, 94767, 103974, 105976, 126356, 131451, 138632, 158964, 175268, 189534, 207948, 252712, 262902, 317928, 350536, 379068, 410657, 415896, 525804, 569621, 758136, 821314, 1051608, 1139242, 1231971, 1358327, 1642628, 1708863, 2278484, 2463942, 2716654, 3285256, 3417726, 4074981, 4556968, 4927884, 5433308, 6835452, 8149962, 9855768, 10866616, 13670904, 16299924, 17658251, 32599848, 35316502, 52974753, 70633004, 105949506, 141266008, 211899012, 423798024]

約数ペア:

[(1, 423798024), (2, 211899012), (3, 141266008), (4, 105949506), (6, 70633004), (8, 52974753), (12, 35316502), (13, 32599848), (24, 17658251), (26, 16299924), (31, 13670904), (39, 10866616), (43, 9855768), (52, 8149962), (62, 6835452), (78, 5433308), (86, 4927884), (93, 4556968), (104, 4074981), (124, 3417726), (129, 3285256), (156, 2716654), (172, 2463942), (186, 2278484), (248, 1708863), (258, 1642628), (312, 1358327), (344, 1231971), (372, 1139242), (403, 1051608), (516, 821314), (559, 758136), (744, 569621), (806, 525804), (1019, 415896), (1032, 410657), (1118, 379068), (1209, 350536), (1333, 317928), (1612, 262902), (1677, 252712), (2038, 207948), (2236, 189534), (2418, 175268), (2666, 158964), (3057, 138632), (3224, 131451), (3354, 126356), (3999, 105976), (4076, 103974), (4472, 94767), (4836, 87634), (5332, 79482), (6114, 69316), (6708, 63178), (7998, 52988), (8152, 51987), (9672, 43817), (10664, 39741), (12228, 34658), (13247, 31992), (13416, 31589), (15996, 26494), (17329, 24456)]