2751451488

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{41719}}^1$

素因数の和:41964

約数の個数: 72

約数和(自身を含む): 7858796400

約数和(自身を除く): 5107344912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 7328, 8244, 10992, 16488, 21984, 32976, 41719, 65952, 83438, 125157, 166876, 250314, 333752, 375471, 500628, 667504, 750942, 1001256, 1335008, 1501884, 2002512, 3003768, 4005024, 6007536, 9553651, 12015072, 19107302, 28660953, 38214604, 57321906, 76429208, 85982859, 114643812, 152858416, 171965718, 229287624, 305716832, 343931436, 458575248, 687862872, 917150496, 1375725744, 2751451488]

約数ペア:

[(1, 2751451488), (2, 1375725744), (3, 917150496), (4, 687862872), (6, 458575248), (8, 343931436), (9, 305716832), (12, 229287624), (16, 171965718), (18, 152858416), (24, 114643812), (32, 85982859), (36, 76429208), (48, 57321906), (72, 38214604), (96, 28660953), (144, 19107302), (229, 12015072), (288, 9553651), (458, 6007536), (687, 4005024), (916, 3003768), (1374, 2002512), (1832, 1501884), (2061, 1335008), (2748, 1001256), (3664, 750942), (4122, 667504), (5496, 500628), (7328, 375471), (8244, 333752), (10992, 250314), (16488, 166876), (21984, 125157), (32976, 83438), (41719, 65952)]