2578333056

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516493}}^1$

素因数の和:516523

約数の個数: 64

約数和(自身を含む): 7375534320

約数和(自身を除く): 4797201264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 516493, 1032986, 1549479, 2065972, 3098958, 4131944, 6197916, 6714409, 8263888, 12395832, 13428818, 16527776, 20143227, 24791664, 26857636, 33055552, 40286454, 49583328, 53715272, 66111104, 80572908, 99166656, 107430544, 161145816, 198333312, 214861088, 322291632, 429722176, 644583264, 859444352, 1289166528, 2578333056]

約数ペア:

[(1, 2578333056), (2, 1289166528), (3, 859444352), (4, 644583264), (6, 429722176), (8, 322291632), (12, 214861088), (13, 198333312), (16, 161145816), (24, 107430544), (26, 99166656), (32, 80572908), (39, 66111104), (48, 53715272), (52, 49583328), (64, 40286454), (78, 33055552), (96, 26857636), (104, 24791664), (128, 20143227), (156, 16527776), (192, 13428818), (208, 12395832), (312, 8263888), (384, 6714409), (416, 6197916), (624, 4131944), (832, 3098958), (1248, 2065972), (1664, 1549479), (2496, 1032986), (4992, 516493)]