828422028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{469627}}^1$

素因数の和:469651

約数の個数: 54

約数和(自身を含む): 2435960436

約数和(自身を除く): 1607538408

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 469627, 939254, 1408881, 1878508, 2817762, 3287389, 4226643, 5635524, 6574778, 8453286, 9862167, 13149556, 16906572, 19724334, 23011723, 29586501, 39448668, 46023446, 59173002, 69035169, 92046892, 118346004, 138070338, 207105507, 276140676, 414211014, 828422028]

約数ペア:

[(1, 828422028), (2, 414211014), (3, 276140676), (4, 207105507), (6, 138070338), (7, 118346004), (9, 92046892), (12, 69035169), (14, 59173002), (18, 46023446), (21, 39448668), (28, 29586501), (36, 23011723), (42, 19724334), (49, 16906572), (63, 13149556), (84, 9862167), (98, 8453286), (126, 6574778), (147, 5635524), (196, 4226643), (252, 3287389), (294, 2817762), (441, 1878508), (588, 1408881), (882, 939254), (1764, 469627)]