254143764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2794

約数の個数: 96

約数和(自身を含む): 759234560

約数和(自身を除く): 505090796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 508, 756, 762, 889, 1143, 1524, 1778, 2286, 2647, 2667, 3429, 3556, 4572, 5294, 5334, 6858, 7941, 8001, 10588, 10668, 13716, 15882, 16002, 18529, 23823, 24003, 31764, 32004, 37058, 47646, 48006, 55587, 71469, 74116, 95292, 96012, 111174, 142938, 166761, 222348, 285876, 333522, 336169, 500283, 667044, 672338, 1000566, 1008507, 1344676, 2001132, 2017014, 2353183, 3025521, 4034028, 4706366, 6051042, 7059549, 9076563, 9412732, 12102084, 14119098, 18153126, 21178647, 28238196, 36306252, 42357294, 63535941, 84714588, 127071882, 254143764]

約数ペア:

[(1, 254143764), (2, 127071882), (3, 84714588), (4, 63535941), (6, 42357294), (7, 36306252), (9, 28238196), (12, 21178647), (14, 18153126), (18, 14119098), (21, 12102084), (27, 9412732), (28, 9076563), (36, 7059549), (42, 6051042), (54, 4706366), (63, 4034028), (84, 3025521), (108, 2353183), (126, 2017014), (127, 2001132), (189, 1344676), (252, 1008507), (254, 1000566), (378, 672338), (381, 667044), (508, 500283), (756, 336169), (762, 333522), (889, 285876), (1143, 222348), (1524, 166761), (1778, 142938), (2286, 111174), (2647, 96012), (2667, 95292), (3429, 74116), (3556, 71469), (4572, 55587), (5294, 48006), (5334, 47646), (6858, 37058), (7941, 32004), (8001, 31764), (10588, 24003), (10668, 23823), (13716, 18529), (15882, 16002)]