2538768246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{37993}}^1$

素因数の和:38085

約数の個数: 64

約数和(自身を含む): 6098492928

約数和(自身を除く): 3559724682

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 111, 129, 222, 258, 259, 301, 518, 602, 777, 903, 1554, 1591, 1806, 3182, 4773, 9546, 11137, 22274, 33411, 37993, 66822, 75986, 113979, 227958, 265951, 531902, 797853, 1405741, 1595706, 1633699, 2811482, 3267398, 4217223, 4901097, 8434446, 9802194, 9840187, 11435893, 19680374, 22871786, 29520561, 34307679, 59041122, 60446863, 68615358, 120893726, 181340589, 362681178, 423128041, 846256082, 1269384123, 2538768246]

約数ペア:

[(1, 2538768246), (2, 1269384123), (3, 846256082), (6, 423128041), (7, 362681178), (14, 181340589), (21, 120893726), (37, 68615358), (42, 60446863), (43, 59041122), (74, 34307679), (86, 29520561), (111, 22871786), (129, 19680374), (222, 11435893), (258, 9840187), (259, 9802194), (301, 8434446), (518, 4901097), (602, 4217223), (777, 3267398), (903, 2811482), (1554, 1633699), (1591, 1595706), (1806, 1405741), (3182, 797853), (4773, 531902), (9546, 265951), (11137, 227958), (22274, 113979), (33411, 75986), (37993, 66822)]