1566688872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139187}}^1$

素因数の和:139270

約数の個数: 64

約数和(自身を含む): 4543096320

約数和(自身を除く): 2976407448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 139187, 278374, 417561, 556748, 835122, 974309, 1113496, 1670244, 1948618, 2922927, 3340488, 3897236, 5845854, 7794472, 9325529, 11691708, 18651058, 23383416, 27976587, 37302116, 55953174, 65278703, 74604232, 111906348, 130557406, 195836109, 223812696, 261114812, 391672218, 522229624, 783344436, 1566688872]

約数ペア:

[(1, 1566688872), (2, 783344436), (3, 522229624), (4, 391672218), (6, 261114812), (7, 223812696), (8, 195836109), (12, 130557406), (14, 111906348), (21, 74604232), (24, 65278703), (28, 55953174), (42, 37302116), (56, 27976587), (67, 23383416), (84, 18651058), (134, 11691708), (168, 9325529), (201, 7794472), (268, 5845854), (402, 3897236), (469, 3340488), (536, 2922927), (804, 1948618), (938, 1670244), (1407, 1113496), (1608, 974309), (1876, 835122), (2814, 556748), (3752, 417561), (5628, 278374), (11256, 139187)]