18115983571.000000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{114419}}^1$

素因数の和:114741

約数の個数: 96

約数和(自身を含む): 421768596480

約数和(自身を除く): 266576614668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 241, 268, 402, 469, 482, 723, 804, 938, 964, 1407, 1446, 1687, 1876, 2814, 2892, 3374, 5061, 5628, 6748, 10122, 16147, 20244, 32294, 48441, 64588, 96882, 113029, 114419, 193764, 226058, 228838, 339087, 343257, 452116, 457676, 678174, 686514, 800933, 1356348, 1373028, 1601866, 2402799, 3203732, 4805598, 7666073, 9611196, 15332146, 22998219, 27574979, 30664292, 45996438, 53662511, 55149958, 82724937, 91992876, 107325022, 110299916, 160987533, 165449874, 193024853, 214650044, 321975066, 330899748, 386049706, 579074559, 643950132, 772099412, 1158149118, 1847523593, 2316298236, 3695047186, 5542570779, 7390094372, 11085141558, 12932665151, 22170283116, 25865330302, 38797995453, 51730660604, 77595990906, 155191981812]

約数ペア:

[(1, 155191981812), (2, 77595990906), (3, 51730660604), (4, 38797995453), (6, 25865330302), (7, 22170283116), (12, 12932665151), (14, 11085141558), (21, 7390094372), (28, 5542570779), (42, 3695047186), (67, 2316298236), (84, 1847523593), (134, 1158149118), (201, 772099412), (241, 643950132), (268, 579074559), (402, 386049706), (469, 330899748), (482, 321975066), (723, 214650044), (804, 193024853), (938, 165449874), (964, 160987533), (1407, 110299916), (1446, 107325022), (1687, 91992876), (1876, 82724937), (2814, 55149958), (2892, 53662511), (3374, 45996438), (5061, 30664292), (5628, 27574979), (6748, 22998219), (10122, 15332146), (16147, 9611196), (20244, 7666073), (32294, 4805598), (48441, 3203732), (64588, 2402799), (96882, 1601866), (113029, 1373028), (114419, 1356348), (193764, 800933), (226058, 686514), (228838, 678174), (339087, 457676), (343257, 452116)]