2857577856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1063087}}^1$

素因数の和:1063111

約数の個数: 64

約数和(自身を含む): 8674798080

約数和(自身を除く): 5817220224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 1063087, 2126174, 3189261, 4252348, 6378522, 7441609, 8504696, 12757044, 14883218, 17009392, 22324827, 25514088, 29766436, 34018784, 44649654, 51028176, 59532872, 68037568, 89299308, 102056352, 119065744, 136075136, 178598616, 204112704, 238131488, 357197232, 408225408, 476262976, 714394464, 952525952, 1428788928, 2857577856]

約数ペア:

[(1, 2857577856), (2, 1428788928), (3, 952525952), (4, 714394464), (6, 476262976), (7, 408225408), (8, 357197232), (12, 238131488), (14, 204112704), (16, 178598616), (21, 136075136), (24, 119065744), (28, 102056352), (32, 89299308), (42, 68037568), (48, 59532872), (56, 51028176), (64, 44649654), (84, 34018784), (96, 29766436), (112, 25514088), (128, 22324827), (168, 17009392), (192, 14883218), (224, 12757044), (336, 8504696), (384, 7441609), (448, 6378522), (672, 4252348), (896, 3189261), (1344, 2126174), (2688, 1063087)]