244857181810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{3803}}^1$

素因数の和:4963

約数の個数: 64

約数和(自身を含む): 452375331840

約数和(自身を除く): 207518150030

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 991, 1982, 3803, 4955, 6497, 7606, 9910, 12994, 19015, 32485, 38030, 64970, 72343, 88199, 144686, 176398, 277619, 338467, 361715, 440995, 555238, 676934, 723430, 881990, 1388095, 1692335, 2776190, 3384670, 3768773, 6438527, 7537546, 12877054, 18843865, 24708091, 32192635, 37687730, 49416182, 64385270, 123540455, 247080910, 275120429, 335420797, 550240858, 670841594, 1375602145, 1677103985, 2751204290, 3354207970, 24485718181, 48971436362, 122428590905, 244857181810]

約数ペア:

[(1, 244857181810), (2, 122428590905), (5, 48971436362), (10, 24485718181), (73, 3354207970), (89, 2751204290), (146, 1677103985), (178, 1375602145), (365, 670841594), (445, 550240858), (730, 335420797), (890, 275120429), (991, 247080910), (1982, 123540455), (3803, 64385270), (4955, 49416182), (6497, 37687730), (7606, 32192635), (9910, 24708091), (12994, 18843865), (19015, 12877054), (32485, 7537546), (38030, 6438527), (64970, 3768773), (72343, 3384670), (88199, 2776190), (144686, 1692335), (176398, 1388095), (277619, 881990), (338467, 723430), (361715, 676934), (440995, 555238)]