1298492928

素因数分解:

$2^9\times 3^2\times {\mathrm{281791}}^1$

素因数の和:281815

約数の個数: 60

約数和(自身を含む): 3747551808

約数和(自身を除く): 2449058880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 281791, 563582, 845373, 1127164, 1690746, 2254328, 2536119, 3381492, 4508656, 5072238, 6762984, 9017312, 10144476, 13525968, 18034624, 20288952, 27051936, 36069248, 40577904, 54103872, 72138496, 81155808, 108207744, 144276992, 162311616, 216415488, 324623232, 432830976, 649246464, 1298492928]

約数ペア:

[(1, 1298492928), (2, 649246464), (3, 432830976), (4, 324623232), (6, 216415488), (8, 162311616), (9, 144276992), (12, 108207744), (16, 81155808), (18, 72138496), (24, 54103872), (32, 40577904), (36, 36069248), (48, 27051936), (64, 20288952), (72, 18034624), (96, 13525968), (128, 10144476), (144, 9017312), (192, 6762984), (256, 5072238), (288, 4508656), (384, 3381492), (512, 2536119), (576, 2254328), (768, 1690746), (1152, 1127164), (1536, 845373), (2304, 563582), (4608, 281791)]