1745010939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 2912256000

約数和(自身を除く): 1167245061

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 239, 399, 551, 609, 631, 717, 1653, 1673, 1893, 3857, 4417, 4541, 5019, 6931, 11571, 11989, 13251, 13623, 18299, 20793, 31787, 35967, 48517, 54897, 83923, 95361, 128093, 131689, 145551, 150809, 251769, 347681, 384279, 395067, 452427, 921823, 1043043, 1055663, 2433767, 2765469, 2865371, 3166989, 4373461, 7301301, 8596113, 13120383, 20057597, 30614227, 60172791, 83095759, 91842681, 249287277, 581670313, 1745010939]

約数ペア:

[(1, 1745010939), (3, 581670313), (7, 249287277), (19, 91842681), (21, 83095759), (29, 60172791), (57, 30614227), (87, 20057597), (133, 13120383), (203, 8596113), (239, 7301301), (399, 4373461), (551, 3166989), (609, 2865371), (631, 2765469), (717, 2433767), (1653, 1055663), (1673, 1043043), (1893, 921823), (3857, 452427), (4417, 395067), (4541, 384279), (5019, 347681), (6931, 251769), (11571, 150809), (11989, 145551), (13251, 131689), (13623, 128093), (18299, 95361), (20793, 83923), (31787, 54897), (35967, 48517)]