397773152

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57283}}^1$

素因数の和:57331

約数の個数: 48

約数和(自身を含む): 923876352

約数和(自身を除く): 526103200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 57283, 114566, 229132, 400981, 458264, 801962, 916528, 1603924, 1775773, 1833056, 3207848, 3551546, 6415696, 7103092, 12430411, 12831392, 14206184, 24860822, 28412368, 49721644, 56824736, 99443288, 198886576, 397773152]

約数ペア:

[(1, 397773152), (2, 198886576), (4, 99443288), (7, 56824736), (8, 49721644), (14, 28412368), (16, 24860822), (28, 14206184), (31, 12831392), (32, 12430411), (56, 7103092), (62, 6415696), (112, 3551546), (124, 3207848), (217, 1833056), (224, 1775773), (248, 1603924), (434, 916528), (496, 801962), (868, 458264), (992, 400981), (1736, 229132), (3472, 114566), (6944, 57283)]