9992901666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{39563}}^1$

素因数の和:39711

約数の個数: 64

約数和(自身を含む): 22560975360

約数和(自身を除く): 12568073694

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 89, 129, 178, 258, 267, 473, 534, 946, 979, 1419, 1958, 2838, 2937, 3827, 5874, 7654, 11481, 22962, 39563, 42097, 79126, 84194, 118689, 126291, 237378, 252582, 435193, 870386, 1305579, 1701209, 2611158, 3402418, 3521107, 5103627, 7042214, 10207254, 10563321, 18713299, 21126642, 37426598, 38732177, 56139897, 77464354, 112279794, 116196531, 151407601, 232393062, 302815202, 454222803, 908445606, 1665483611, 3330967222, 4996450833, 9992901666]

約数ペア:

[(1, 9992901666), (2, 4996450833), (3, 3330967222), (6, 1665483611), (11, 908445606), (22, 454222803), (33, 302815202), (43, 232393062), (66, 151407601), (86, 116196531), (89, 112279794), (129, 77464354), (178, 56139897), (258, 38732177), (267, 37426598), (473, 21126642), (534, 18713299), (946, 10563321), (979, 10207254), (1419, 7042214), (1958, 5103627), (2838, 3521107), (2937, 3402418), (3827, 2611158), (5874, 1701209), (7654, 1305579), (11481, 870386), (22962, 435193), (39563, 252582), (42097, 237378), (79126, 126291), (84194, 118689)]