630886284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15359}}^1$

素因数の和:15539

約数の個数: 72

約数和(自身を含む): 1833861120

約数和(自身を除く): 1202974836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 15359, 20538, 30718, 41076, 46077, 61436, 92154, 107513, 138231, 184308, 215026, 276462, 322539, 430052, 552924, 645078, 967617, 1290156, 1935234, 2503517, 3870468, 5007034, 7510551, 10014068, 15021102, 17524619, 22531653, 30042204, 35049238, 45063306, 52573857, 70098476, 90126612, 105147714, 157721571, 210295428, 315443142, 630886284]

約数ペア:

[(1, 630886284), (2, 315443142), (3, 210295428), (4, 157721571), (6, 105147714), (7, 90126612), (9, 70098476), (12, 52573857), (14, 45063306), (18, 35049238), (21, 30042204), (28, 22531653), (36, 17524619), (42, 15021102), (63, 10014068), (84, 7510551), (126, 5007034), (163, 3870468), (252, 2503517), (326, 1935234), (489, 1290156), (652, 967617), (978, 645078), (1141, 552924), (1467, 430052), (1956, 322539), (2282, 276462), (2934, 215026), (3423, 184308), (4564, 138231), (5868, 107513), (6846, 92154), (10269, 61436), (13692, 46077), (15359, 41076), (20538, 30718)]