668596992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{124367}}^1$

素因数の和:124393

約数の個数: 72

約数和(自身を含む): 2033665536

約数和(自身を除く): 1365068544

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, 124367, 248734, 373101, 497468, 746202, 870569, 994936, 1492404, 1741138, 1989872, 2611707, 2984808, 3482276, 3979744, 5223414, 5969616, 6964552, 7959488, 10446828, 11939232, 13929104, 15918976, 20893656, 23878464, 27858208, 31837952, 41787312, 47756928, 55716416, 83574624, 95513856, 111432832, 167149248, 222865664, 334298496, 668596992]

約数ペア:

[(1, 668596992), (2, 334298496), (3, 222865664), (4, 167149248), (6, 111432832), (7, 95513856), (8, 83574624), (12, 55716416), (14, 47756928), (16, 41787312), (21, 31837952), (24, 27858208), (28, 23878464), (32, 20893656), (42, 15918976), (48, 13929104), (56, 11939232), (64, 10446828), (84, 7959488), (96, 6964552), (112, 5969616), (128, 5223414), (168, 3979744), (192, 3482276), (224, 2984808), (256, 2611707), (336, 1989872), (384, 1741138), (448, 1492404), (672, 994936), (768, 870569), (896, 746202), (1344, 497468), (1792, 373101), (2688, 248734), (5376, 124367)]