380718688

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 894136320

約数和(自身を除く): 513417632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 109, 112, 124, 217, 218, 224, 248, 434, 436, 496, 503, 763, 868, 872, 992, 1006, 1526, 1736, 1744, 2012, 3052, 3379, 3472, 3488, 3521, 4024, 6104, 6758, 6944, 7042, 8048, 12208, 13516, 14084, 15593, 16096, 23653, 24416, 27032, 28168, 31186, 47306, 54064, 54827, 56336, 62372, 94612, 108128, 109151, 109654, 112672, 124744, 189224, 218302, 219308, 249488, 378448, 383789, 436604, 438616, 498976, 756896, 767578, 873208, 877232, 1535156, 1699637, 1746416, 1754464, 3070312, 3399274, 3492832, 6140624, 6798548, 11897459, 12281248, 13597096, 23794918, 27194192, 47589836, 54388384, 95179672, 190359344, 380718688]

約数ペア:

[(1, 380718688), (2, 190359344), (4, 95179672), (7, 54388384), (8, 47589836), (14, 27194192), (16, 23794918), (28, 13597096), (31, 12281248), (32, 11897459), (56, 6798548), (62, 6140624), (109, 3492832), (112, 3399274), (124, 3070312), (217, 1754464), (218, 1746416), (224, 1699637), (248, 1535156), (434, 877232), (436, 873208), (496, 767578), (503, 756896), (763, 498976), (868, 438616), (872, 436604), (992, 383789), (1006, 378448), (1526, 249488), (1736, 219308), (1744, 218302), (2012, 189224), (3052, 124744), (3379, 112672), (3472, 109654), (3488, 109151), (3521, 108128), (4024, 94612), (6104, 62372), (6758, 56336), (6944, 54827), (7042, 54064), (8048, 47306), (12208, 31186), (13516, 28168), (14084, 27032), (15593, 24416), (16096, 23653)]