2181625344

素因数分解:

$2^9\times 3^2\times {\mathrm{473443}}^1$

素因数の和:473467

約数の個数: 60

約数和(自身を含む): 6296331756

約数和(自身を除く): 4114706412

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, 473443, 946886, 1420329, 1893772, 2840658, 3787544, 4260987, 5681316, 7575088, 8521974, 11362632, 15150176, 17043948, 22725264, 30300352, 34087896, 45450528, 60600704, 68175792, 90901056, 121201408, 136351584, 181802112, 242402816, 272703168, 363604224, 545406336, 727208448, 1090812672, 2181625344]

約数ペア:

[(1, 2181625344), (2, 1090812672), (3, 727208448), (4, 545406336), (6, 363604224), (8, 272703168), (9, 242402816), (12, 181802112), (16, 136351584), (18, 121201408), (24, 90901056), (32, 68175792), (36, 60600704), (48, 45450528), (64, 34087896), (72, 30300352), (96, 22725264), (128, 17043948), (144, 15150176), (192, 11362632), (256, 8521974), (288, 7575088), (384, 5681316), (512, 4260987), (576, 3787544), (768, 2840658), (1152, 1893772), (1536, 1420329), (2304, 946886), (4608, 473443)]