858491712

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{114649}}^1$

素因数の和:114680

約数の個数: 84

約数和(自身を含む): 2650020100

約数和(自身を除く): 1791528388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 114649, 229298, 343947, 458596, 687894, 917192, 1031841, 1375788, 1490437, 1834384, 2063682, 2751576, 2980874, 3668768, 4127364, 4471311, 5503152, 5961748, 7337536, 8254728, 8942622, 11006304, 11923496, 13413933, 16509456, 17885244, 22012608, 23846992, 26827866, 33018912, 35770488, 47693984, 53655732, 66037824, 71540976, 95387968, 107311464, 143081952, 214622928, 286163904, 429245856, 858491712]

約数ペア:

[(1, 858491712), (2, 429245856), (3, 286163904), (4, 214622928), (6, 143081952), (8, 107311464), (9, 95387968), (12, 71540976), (13, 66037824), (16, 53655732), (18, 47693984), (24, 35770488), (26, 33018912), (32, 26827866), (36, 23846992), (39, 22012608), (48, 17885244), (52, 16509456), (64, 13413933), (72, 11923496), (78, 11006304), (96, 8942622), (104, 8254728), (117, 7337536), (144, 5961748), (156, 5503152), (192, 4471311), (208, 4127364), (234, 3668768), (288, 2980874), (312, 2751576), (416, 2063682), (468, 1834384), (576, 1490437), (624, 1375788), (832, 1031841), (936, 917192), (1248, 687894), (1872, 458596), (2496, 343947), (3744, 229298), (7488, 114649)]