291288876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3967}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 706621440

約数和(自身を除く): 415332564

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 211, 348, 422, 633, 844, 1266, 2532, 3967, 6119, 7934, 11901, 12238, 15868, 18357, 23802, 24476, 36714, 47604, 73428, 115043, 230086, 345129, 460172, 690258, 837037, 1380516, 1674074, 2511111, 3348148, 5022222, 10044444, 24274073, 48548146, 72822219, 97096292, 145644438, 291288876]

約数ペア:

[(1, 291288876), (2, 145644438), (3, 97096292), (4, 72822219), (6, 48548146), (12, 24274073), (29, 10044444), (58, 5022222), (87, 3348148), (116, 2511111), (174, 1674074), (211, 1380516), (348, 837037), (422, 690258), (633, 460172), (844, 345129), (1266, 230086), (2532, 115043), (3967, 73428), (6119, 47604), (7934, 36714), (11901, 24476), (12238, 23802), (15868, 18357)]