401229984

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{18251}}^1$

素因数の和:18493

約数の個数: 48

約数和(自身を含む): 1057885920

約数和(自身を除く): 656655936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 18251, 21984, 36502, 54753, 73004, 109506, 146008, 219012, 292016, 438024, 584032, 876048, 1752096, 4179479, 8358958, 12538437, 16717916, 25076874, 33435832, 50153748, 66871664, 100307496, 133743328, 200614992, 401229984]

約数ペア:

[(1, 401229984), (2, 200614992), (3, 133743328), (4, 100307496), (6, 66871664), (8, 50153748), (12, 33435832), (16, 25076874), (24, 16717916), (32, 12538437), (48, 8358958), (96, 4179479), (229, 1752096), (458, 876048), (687, 584032), (916, 438024), (1374, 292016), (1832, 219012), (2748, 146008), (3664, 109506), (5496, 73004), (7328, 54753), (10992, 36502), (18251, 21984)]