1225746594

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:829

約数の個数: 80

約数和(自身を含む): 2809620000

約数和(自身を除く): 1583873406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 257, 354, 499, 514, 531, 771, 998, 1062, 1497, 1542, 1593, 2313, 2994, 3186, 4491, 4626, 4779, 6939, 8982, 9558, 13473, 13878, 15163, 20817, 26946, 29441, 30326, 40419, 41634, 45489, 58882, 80838, 88323, 90978, 128243, 136467, 176646, 256486, 264969, 272934, 384729, 409401, 529938, 769458, 794907, 818802, 1154187, 1228203, 1589814, 2308374, 2384721, 2456406, 3462561, 4769442, 6925122, 7566337, 10387683, 15132674, 20775366, 22699011, 45398022, 68097033, 136194066, 204291099, 408582198, 612873297, 1225746594]

約数ペア:

[(1, 1225746594), (2, 612873297), (3, 408582198), (6, 204291099), (9, 136194066), (18, 68097033), (27, 45398022), (54, 22699011), (59, 20775366), (81, 15132674), (118, 10387683), (162, 7566337), (177, 6925122), (257, 4769442), (354, 3462561), (499, 2456406), (514, 2384721), (531, 2308374), (771, 1589814), (998, 1228203), (1062, 1154187), (1497, 818802), (1542, 794907), (1593, 769458), (2313, 529938), (2994, 409401), (3186, 384729), (4491, 272934), (4626, 264969), (4779, 256486), (6939, 176646), (8982, 136467), (9558, 128243), (13473, 90978), (13878, 88323), (15163, 80838), (20817, 58882), (26946, 45489), (29441, 41634), (30326, 40419)]