2255893248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{419623}}^1$

素因数の和:419649

約数の個数: 72

約数和(自身を含む): 6861691648

約数和(自身を除く): 4605798400

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 419623, 839246, 1258869, 1678492, 2517738, 2937361, 3356984, 5035476, 5874722, 6713968, 8812083, 10070952, 11749444, 13427936, 17624166, 20141904, 23498888, 26855872, 35248332, 40283808, 46997776, 53711744, 70496664, 80567616, 93995552, 107423488, 140993328, 161135232, 187991104, 281986656, 322270464, 375982208, 563973312, 751964416, 1127946624, 2255893248]

約数ペア:

[(1, 2255893248), (2, 1127946624), (3, 751964416), (4, 563973312), (6, 375982208), (7, 322270464), (8, 281986656), (12, 187991104), (14, 161135232), (16, 140993328), (21, 107423488), (24, 93995552), (28, 80567616), (32, 70496664), (42, 53711744), (48, 46997776), (56, 40283808), (64, 35248332), (84, 26855872), (96, 23498888), (112, 20141904), (128, 17624166), (168, 13427936), (192, 11749444), (224, 10070952), (256, 8812083), (336, 6713968), (384, 5874722), (448, 5035476), (672, 3356984), (768, 2937361), (896, 2517738), (1344, 1678492), (1792, 1258869), (2688, 839246), (5376, 419623)]