1219580928

素因数分解:

$2^{10}\times 3^3\times {\mathrm{44111}}^1$

素因数の和:44140

約数の個数: 88

約数和(自身を含む): 3611890560

約数和(自身を除く): 2392309632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 44111, 88222, 132333, 176444, 264666, 352888, 396999, 529332, 705776, 793998, 1058664, 1190997, 1411552, 1587996, 2117328, 2381994, 2823104, 3175992, 4234656, 4763988, 5646208, 6351984, 8469312, 9527976, 11292416, 12703968, 16938624, 19055952, 22584832, 25407936, 33877248, 38111904, 45169664, 50815872, 67754496, 76223808, 101631744, 135508992, 152447616, 203263488, 304895232, 406526976, 609790464, 1219580928]

約数ペア:

[(1, 1219580928), (2, 609790464), (3, 406526976), (4, 304895232), (6, 203263488), (8, 152447616), (9, 135508992), (12, 101631744), (16, 76223808), (18, 67754496), (24, 50815872), (27, 45169664), (32, 38111904), (36, 33877248), (48, 25407936), (54, 22584832), (64, 19055952), (72, 16938624), (96, 12703968), (108, 11292416), (128, 9527976), (144, 8469312), (192, 6351984), (216, 5646208), (256, 4763988), (288, 4234656), (384, 3175992), (432, 2823104), (512, 2381994), (576, 2117328), (768, 1587996), (864, 1411552), (1024, 1190997), (1152, 1058664), (1536, 793998), (1728, 705776), (2304, 529332), (3072, 396999), (3456, 352888), (4608, 264666), (6912, 176444), (9216, 132333), (13824, 88222), (27648, 44111)]