493414656

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{91781}}^1$

素因数の和:91807

約数の個数: 72

約数和(自身を含む): 1500819264

約数和(自身を除く): 1007404608

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, 91781, 183562, 275343, 367124, 550686, 642467, 734248, 1101372, 1284934, 1468496, 1927401, 2202744, 2569868, 2936992, 3854802, 4405488, 5139736, 5873984, 7709604, 8810976, 10279472, 11747968, 15419208, 17621952, 20558944, 23495936, 30838416, 35243904, 41117888, 61676832, 70487808, 82235776, 123353664, 164471552, 246707328, 493414656]

約数ペア:

[(1, 493414656), (2, 246707328), (3, 164471552), (4, 123353664), (6, 82235776), (7, 70487808), (8, 61676832), (12, 41117888), (14, 35243904), (16, 30838416), (21, 23495936), (24, 20558944), (28, 17621952), (32, 15419208), (42, 11747968), (48, 10279472), (56, 8810976), (64, 7709604), (84, 5873984), (96, 5139736), (112, 4405488), (128, 3854802), (168, 2936992), (192, 2569868), (224, 2202744), (256, 1927401), (336, 1468496), (384, 1284934), (448, 1101372), (672, 734248), (768, 642467), (896, 550686), (1344, 367124), (1792, 275343), (2688, 183562), (5376, 91781)]