428945664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 1323792512

約数和(自身を除く): 894846848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1093, 1168, 1344, 1533, 1752, 1792, 2044, 2186, 2336, 2688, 3066, 3279, 3504, 4088, 4372, 4672, 5376, 6132, 6558, 7008, 7651, 8176, 8744, 9344, 12264, 13116, 14016, 15302, 16352, 17488, 18688, 22953, 24528, 26232, 28032, 30604, 32704, 34976, 45906, 49056, 52464, 56064, 61208, 65408, 69952, 79789, 91812, 98112, 104928, 122416, 130816, 139904, 159578, 183624, 196224, 209856, 239367, 244832, 279808, 319156, 367248, 392448, 419712, 478734, 489664, 558523, 638312, 734496, 839424, 957468, 979328, 1117046, 1276624, 1468992, 1675569, 1914936, 1958656, 2234092, 2553248, 2937984, 3351138, 3829872, 4468184, 5106496, 5875968, 6702276, 7659744, 8936368, 10212992, 13404552, 15319488, 17872736, 20425984, 26809104, 30638976, 35745472, 53618208, 61277952, 71490944, 107236416, 142981888, 214472832, 428945664]

約数ペア:

[(1, 428945664), (2, 214472832), (3, 142981888), (4, 107236416), (6, 71490944), (7, 61277952), (8, 53618208), (12, 35745472), (14, 30638976), (16, 26809104), (21, 20425984), (24, 17872736), (28, 15319488), (32, 13404552), (42, 10212992), (48, 8936368), (56, 7659744), (64, 6702276), (73, 5875968), (84, 5106496), (96, 4468184), (112, 3829872), (128, 3351138), (146, 2937984), (168, 2553248), (192, 2234092), (219, 1958656), (224, 1914936), (256, 1675569), (292, 1468992), (336, 1276624), (384, 1117046), (438, 979328), (448, 957468), (511, 839424), (584, 734496), (672, 638312), (768, 558523), (876, 489664), (896, 478734), (1022, 419712), (1093, 392448), (1168, 367248), (1344, 319156), (1533, 279808), (1752, 244832), (1792, 239367), (2044, 209856), (2186, 196224), (2336, 183624), (2688, 159578), (3066, 139904), (3279, 130816), (3504, 122416), (4088, 104928), (4372, 98112), (4672, 91812), (5376, 79789), (6132, 69952), (6558, 65408), (7008, 61208), (7651, 56064), (8176, 52464), (8744, 49056), (9344, 45906), (12264, 34976), (13116, 32704), (14016, 30604), (15302, 28032), (16352, 26232), (17488, 24528), (18688, 22953)]