578889738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6217}}^1$

素因数の和:6971

約数の個数: 48

約数和(自身を含む): 1435611840

約数和(自身を除く): 856722102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 739, 1478, 2217, 4434, 5173, 6217, 6651, 10346, 12434, 13302, 15519, 18651, 31038, 37302, 43519, 46557, 55953, 87038, 93114, 111906, 130557, 261114, 391671, 783342, 4594363, 9188726, 13783089, 27566178, 32160541, 41349267, 64321082, 82698534, 96481623, 192963246, 289444869, 578889738]

約数ペア:

[(1, 578889738), (2, 289444869), (3, 192963246), (6, 96481623), (7, 82698534), (9, 64321082), (14, 41349267), (18, 32160541), (21, 27566178), (42, 13783089), (63, 9188726), (126, 4594363), (739, 783342), (1478, 391671), (2217, 261114), (4434, 130557), (5173, 111906), (6217, 93114), (6651, 87038), (10346, 55953), (12434, 46557), (13302, 43519), (15519, 37302), (18651, 31038)]