299411168

素因数分解:

$2^5\times 7^2\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 689299632

約数和(自身を除く): 389888464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 257, 392, 514, 743, 784, 1028, 1486, 1568, 1799, 2056, 2972, 3598, 4112, 5201, 5944, 7196, 8224, 10402, 11888, 12593, 14392, 20804, 23776, 25186, 28784, 36407, 41608, 50372, 57568, 72814, 83216, 100744, 145628, 166432, 190951, 201488, 291256, 381902, 402976, 582512, 763804, 1165024, 1336657, 1527608, 2673314, 3055216, 5346628, 6110432, 9356599, 10693256, 18713198, 21386512, 37426396, 42773024, 74852792, 149705584, 299411168]

約数ペア:

[(1, 299411168), (2, 149705584), (4, 74852792), (7, 42773024), (8, 37426396), (14, 21386512), (16, 18713198), (28, 10693256), (32, 9356599), (49, 6110432), (56, 5346628), (98, 3055216), (112, 2673314), (196, 1527608), (224, 1336657), (257, 1165024), (392, 763804), (514, 582512), (743, 402976), (784, 381902), (1028, 291256), (1486, 201488), (1568, 190951), (1799, 166432), (2056, 145628), (2972, 100744), (3598, 83216), (4112, 72814), (5201, 57568), (5944, 50372), (7196, 41608), (8224, 36407), (10402, 28784), (11888, 25186), (12593, 23776), (14392, 20804)]