451431232

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16519}}^1$

素因数の和:16599

約数の個数: 56

約数和(自身を含む): 1040627840

約数和(自身を除く): 589196608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 16519, 27328, 33038, 66076, 115633, 132152, 231266, 264304, 462532, 528608, 925064, 1007659, 1057216, 1850128, 2015318, 3700256, 4030636, 7053613, 7400512, 8061272, 14107226, 16122544, 28214452, 32245088, 56428904, 64490176, 112857808, 225715616, 451431232]

約数ペア:

[(1, 451431232), (2, 225715616), (4, 112857808), (7, 64490176), (8, 56428904), (14, 32245088), (16, 28214452), (28, 16122544), (32, 14107226), (56, 8061272), (61, 7400512), (64, 7053613), (112, 4030636), (122, 3700256), (224, 2015318), (244, 1850128), (427, 1057216), (448, 1007659), (488, 925064), (854, 528608), (976, 462532), (1708, 264304), (1952, 231266), (3416, 132152), (3904, 115633), (6832, 66076), (13664, 33038), (16519, 27328)]