908603244

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{21739}}^1$

素因数の和:21801

約数の個数: 72

約数和(自身を含む): 2437314880

約数和(自身を除く): 1528711636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 6966, 10449, 13932, 20898, 21739, 41796, 43478, 65217, 86956, 130434, 195651, 260868, 391302, 586953, 782604, 934777, 1173906, 1760859, 1869554, 2347812, 2804331, 3521718, 3739108, 5282577, 5608662, 7043436, 8412993, 10565154, 11217324, 16825986, 21130308, 25238979, 33651972, 50477958, 75716937, 100955916, 151433874, 227150811, 302867748, 454301622, 908603244]

約数ペア:

[(1, 908603244), (2, 454301622), (3, 302867748), (4, 227150811), (6, 151433874), (9, 100955916), (12, 75716937), (18, 50477958), (27, 33651972), (36, 25238979), (43, 21130308), (54, 16825986), (81, 11217324), (86, 10565154), (108, 8412993), (129, 7043436), (162, 5608662), (172, 5282577), (243, 3739108), (258, 3521718), (324, 2804331), (387, 2347812), (486, 1869554), (516, 1760859), (774, 1173906), (972, 934777), (1161, 782604), (1548, 586953), (2322, 391302), (3483, 260868), (4644, 195651), (6966, 130434), (10449, 86956), (13932, 65217), (20898, 43478), (21739, 41796)]