447244798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 948100608

約数和(自身を除く): 500855810

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 121, 143, 154, 161, 182, 242, 253, 286, 299, 322, 506, 598, 847, 883, 1001, 1573, 1694, 1766, 1771, 2002, 2093, 2783, 3146, 3289, 3542, 4186, 5566, 6181, 6578, 9713, 11011, 11479, 12362, 19426, 19481, 20309, 22022, 22958, 23023, 36179, 38962, 40618, 46046, 67991, 72358, 80353, 106843, 126269, 135982, 142163, 160706, 213686, 223399, 252538, 253253, 264017, 284326, 446798, 506506, 528034, 747901, 883883, 1388959, 1495802, 1563793, 1767766, 1848119, 2457389, 2777918, 2904187, 3127586, 3696238, 4914778, 5808374, 9722713, 17201723, 19445426, 20329309, 31946057, 34403446, 40658618, 63892114, 223622399, 447244798]

約数ペア:

[(1, 447244798), (2, 223622399), (7, 63892114), (11, 40658618), (13, 34403446), (14, 31946057), (22, 20329309), (23, 19445426), (26, 17201723), (46, 9722713), (77, 5808374), (91, 4914778), (121, 3696238), (143, 3127586), (154, 2904187), (161, 2777918), (182, 2457389), (242, 1848119), (253, 1767766), (286, 1563793), (299, 1495802), (322, 1388959), (506, 883883), (598, 747901), (847, 528034), (883, 506506), (1001, 446798), (1573, 284326), (1694, 264017), (1766, 253253), (1771, 252538), (2002, 223399), (2093, 213686), (2783, 160706), (3146, 142163), (3289, 135982), (3542, 126269), (4186, 106843), (5566, 80353), (6181, 72358), (6578, 67991), (9713, 46046), (11011, 40618), (11479, 38962), (12362, 36179), (19426, 23023), (19481, 22958), (20309, 22022)]