858185724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{751}}^1\times {\mathrm{787}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 2206753024

約数和(自身を除く): 1348567300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 751, 787, 1452, 1502, 1574, 2253, 2361, 3004, 3148, 4506, 4722, 8261, 8657, 9012, 9444, 16522, 17314, 24783, 25971, 33044, 34628, 49566, 51942, 90871, 95227, 99132, 103884, 181742, 190454, 272613, 285681, 363484, 380908, 545226, 571362, 591037, 1090452, 1142724, 1182074, 1773111, 2364148, 3546222, 6501407, 7092444, 13002814, 19504221, 26005628, 39008442, 71515477, 78016884, 143030954, 214546431, 286061908, 429092862, 858185724]

約数ペア:

[(1, 858185724), (2, 429092862), (3, 286061908), (4, 214546431), (6, 143030954), (11, 78016884), (12, 71515477), (22, 39008442), (33, 26005628), (44, 19504221), (66, 13002814), (121, 7092444), (132, 6501407), (242, 3546222), (363, 2364148), (484, 1773111), (726, 1182074), (751, 1142724), (787, 1090452), (1452, 591037), (1502, 571362), (1574, 545226), (2253, 380908), (2361, 363484), (3004, 285681), (3148, 272613), (4506, 190454), (4722, 181742), (8261, 103884), (8657, 99132), (9012, 95227), (9444, 90871), (16522, 51942), (17314, 49566), (24783, 34628), (25971, 33044)]