1724082190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 3298190400

約数和(自身を除く): 1574108210

約数列:

[1, 2, 5, 10, 29, 58, 67, 89, 134, 145, 178, 290, 335, 445, 670, 890, 997, 1943, 1994, 2581, 3886, 4985, 5162, 5963, 9715, 9970, 11926, 12905, 19430, 25810, 28913, 29815, 57826, 59630, 66799, 88733, 133598, 144565, 172927, 177466, 289130, 333995, 345854, 443665, 667990, 864635, 887330, 1729270, 1937171, 2573257, 3874342, 5146514, 5945111, 9685855, 11890222, 12866285, 19371710, 25732570, 29725555, 59451110, 172408219, 344816438, 862041095, 1724082190]

約数ペア:

[(1, 1724082190), (2, 862041095), (5, 344816438), (10, 172408219), (29, 59451110), (58, 29725555), (67, 25732570), (89, 19371710), (134, 12866285), (145, 11890222), (178, 9685855), (290, 5945111), (335, 5146514), (445, 3874342), (670, 2573257), (890, 1937171), (997, 1729270), (1943, 887330), (1994, 864635), (2581, 667990), (3886, 443665), (4985, 345854), (5162, 333995), (5963, 289130), (9715, 177466), (9970, 172927), (11926, 144565), (12905, 133598), (19430, 88733), (25810, 66799), (28913, 59630), (29815, 57826)]