479479504

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{21089}}^1$

素因数の和:21140

約数の個数: 60

約数和(自身を含む): 1117980900

約数和(自身を除く): 638501396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 11368, 21089, 22736, 42178, 84356, 147623, 168712, 295246, 337424, 590492, 611581, 1033361, 1180984, 1223162, 2066722, 2361968, 2446324, 4133444, 4281067, 4892648, 8266888, 8562134, 9785296, 16533776, 17124268, 29967469, 34248536, 59934938, 68497072, 119869876, 239739752, 479479504]

約数ペア:

[(1, 479479504), (2, 239739752), (4, 119869876), (7, 68497072), (8, 59934938), (14, 34248536), (16, 29967469), (28, 17124268), (29, 16533776), (49, 9785296), (56, 8562134), (58, 8266888), (98, 4892648), (112, 4281067), (116, 4133444), (196, 2446324), (203, 2361968), (232, 2066722), (392, 1223162), (406, 1180984), (464, 1033361), (784, 611581), (812, 590492), (1421, 337424), (1624, 295246), (2842, 168712), (3248, 147623), (5684, 84356), (11368, 42178), (21089, 22736)]