2775051328

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 6452006400

約数和(自身を除く): 3676955072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 89, 112, 158, 178, 224, 316, 356, 448, 553, 623, 632, 712, 881, 1106, 1246, 1264, 1424, 1762, 2212, 2492, 2528, 2848, 3524, 4424, 4984, 5056, 5696, 6167, 7031, 7048, 8848, 9968, 12334, 14062, 14096, 17696, 19936, 24668, 28124, 28192, 35392, 39872, 49217, 49336, 56248, 56384, 69599, 78409, 98434, 98672, 112496, 139198, 156818, 196868, 197344, 224992, 278396, 313636, 393736, 394688, 449984, 487193, 548863, 556792, 627272, 787472, 974386, 1097726, 1113584, 1254544, 1574944, 1948772, 2195452, 2227168, 2509088, 3149888, 3897544, 4390904, 4454336, 5018176, 6194311, 7795088, 8781808, 12388622, 15590176, 17563616, 24777244, 31180352, 35127232, 43360177, 49554488, 86720354, 99108976, 173440708, 198217952, 346881416, 396435904, 693762832, 1387525664, 2775051328]

約数ペア:

[(1, 2775051328), (2, 1387525664), (4, 693762832), (7, 396435904), (8, 346881416), (14, 198217952), (16, 173440708), (28, 99108976), (32, 86720354), (56, 49554488), (64, 43360177), (79, 35127232), (89, 31180352), (112, 24777244), (158, 17563616), (178, 15590176), (224, 12388622), (316, 8781808), (356, 7795088), (448, 6194311), (553, 5018176), (623, 4454336), (632, 4390904), (712, 3897544), (881, 3149888), (1106, 2509088), (1246, 2227168), (1264, 2195452), (1424, 1948772), (1762, 1574944), (2212, 1254544), (2492, 1113584), (2528, 1097726), (2848, 974386), (3524, 787472), (4424, 627272), (4984, 556792), (5056, 548863), (5696, 487193), (6167, 449984), (7031, 394688), (7048, 393736), (8848, 313636), (9968, 278396), (12334, 224992), (14062, 197344), (14096, 196868), (17696, 156818), (19936, 139198), (24668, 112496), (28124, 98672), (28192, 98434), (35392, 78409), (39872, 69599), (49217, 56384), (49336, 56248)]